United StatesBest time to go to United States for a perfect weather and where to go?
Get the perfect time to go to United States from seasonal norms in many locations like Alaska or Vermont right here.
When is the best time to go to United States?
When is the best time to go to United States? Here's some information to help you in your decision:
- In United States, the weather is at least tolerable in June, July and August
- The best months to go to Washington D. C. are April, May, June, July, August, September and October
- On average, the warmest months in Washington D. C. are June, July and August, and the coldest month of the year is January
- The rainiest months in this city are March, April, May, June, October and December
- The cities with the best climate are California, Hawaii (Honolulu), Tucson and Corpus Christi, with good weather at least 11 months a year
- The best months for swimming in Washington D. C. are July, August and September
For information about the climate and the weather city by city in United States for a specific month, click on the corresponding line below:
| Month | Our opinion | View Details | ||
|---|---|---|---|---|
| January | -0°F to 77°F | very bad to perfect* | ||
| February | 7°F to 77°F | very bad to good* | ||
| March | 11°F to 77°F | very bad to perfect* | ||
| April | 25°F to 79°F | very bad to perfect* | ||
| May | 40°F to 83°F | very bad to perfect* | ||
| June | 50°F to 90°F | tolerable to perfect* | ||
| July | 56°F to 95°F | tolerable to perfect* | ||
| August | 52°F to 95°F | tolerable to perfect* | ||
| September | 41°F to 94°F | very bad to perfect* | ||
| October | 27°F to 85°F | very bad to perfect* | ||
| November | 5°F to 81°F | very bad to perfect* | ||
| December | 2°F to 79°F | very bad to good* |
Best time to travel to United States by cities
Best time to go to Washington D. C.
The best months to go to Washington D. C. are april, may, june, july, august, september and october.
Best time to go to Alaska
The best months to go to Alaska are june, july and august.
Best time to go to Austin
The best months to go to Austin are february, march, april, may, june, july, august, september, october and november.
Best time to go to California
The best months to go to California are january, february, march, april, may, june, july, august, september, october, november and december.
Best time to go to Chicago
The best months to go to Chicago are may, june, july, august and september.
Best time to go to Dallas
The best months to go to Dallas are march, april, may, june, july, august, september, october and november.
Other cities and places in United States
See full list of cities
Climate and Weather in United States
Temperatures and rainfall in United States
On these 3 graphs, we present the evolution of temperatures of United States and month-by-month rainfall for the cities of Washington D. C., Alaska, Austin, California and Chicago, as well as the month-by-month sea temperature for coastal cities.
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
43°F 31°F |
45°F 31°F |
56°F 40°F |
68°F 50°F |
79°F 61°F |
86°F 67°F |
92°F 72°F |
90°F 74°F |
81°F 65°F |
68°F 54°F |
58°F 41°F |
47°F 36°F | |
| 29% | 37% | 38% | 37% | 44% | 47% | 45% | 39% | 34% | 28% | 25% | 29% | |
| 49°F | 47°F | 49°F | 52°F | 59°F | 70°F | 77°F | 79°F | 76°F | 68°F | 59°F | 52°F |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
4°F -2°F |
14°F -0°F |
20°F 2°F |
36°F 16°F |
54°F 34°F |
67°F 41°F |
68°F 45°F |
65°F 41°F |
52°F 32°F |
32°F 22°F |
9°F 2°F |
5°F -0°F | |
| 17% | 20% | 23% | 33% | 36% | 51% | 43% | 41% | 31% | 22% | 23% | 22% |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
63°F 47°F |
65°F 50°F |
74°F 54°F |
83°F 61°F |
88°F 68°F |
95°F 76°F |
99°F 77°F |
103°F 79°F |
94°F 72°F |
83°F 63°F |
72°F 54°F |
63°F 49°F | |
| 23% | 28% | 26% | 33% | 34% | 21% | 22% | 21% | 43% | 23% | 23% | 30% |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
72°F 54°F |
68°F 54°F |
72°F 59°F |
74°F 63°F |
77°F 68°F |
81°F 70°F |
86°F 76°F |
88°F 77°F |
86°F 77°F |
79°F 68°F |
74°F 61°F |
67°F 52°F | |
| 9% | 17% | 9% | 6% | 3% | 0% | 1% | 2% | 1% | 5% | 11% | 17% | |
| 59°F | 59°F | 59°F | 61°F | 63°F | 67°F | 68°F | 70°F | 68°F | 67°F | 63°F | 61°F |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
36°F 23°F |
36°F 23°F |
47°F 34°F |
56°F 43°F |
68°F 54°F |
77°F 63°F |
85°F 70°F |
83°F 70°F |
76°F 61°F |
63°F 50°F |
50°F 40°F |
40°F 32°F | |
| 36% | 38% | 30% | 44% | 48% | 50% | 47% | 39% | 38% | 36% | 25% | 39% | |
| 40°F | 38°F | 38°F | 43°F | 47°F | 59°F | 70°F | 74°F | 70°F | 59°F | 50°F | 43°F |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
58°F 43°F |
61°F 47°F |
70°F 54°F |
77°F 61°F |
86°F 70°F |
95°F 79°F |
99°F 81°F |
101°F 83°F |
92°F 76°F |
81°F 65°F |
68°F 54°F |
59°F 47°F | |
| 18% | 24% | 30% | 33% | 36% | 29% | 30% | 28% | 32% | 26% | 22% | 23% |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
45°F 31°F |
47°F 32°F |
56°F 40°F |
61°F 41°F |
72°F 47°F |
85°F 56°F |
86°F 65°F |
85°F 65°F |
79°F 65°F |
67°F 50°F |
56°F 40°F |
43°F 31°F | |
| 16% | 15% | 11% | 11% | 7% | 5% | 34% | 34% | 16% | 8% | 11% | 23% |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
63°F 52°F |
67°F 54°F |
74°F 58°F |
81°F 67°F |
88°F 72°F |
95°F 79°F |
95°F 81°F |
99°F 81°F |
92°F 76°F |
85°F 67°F |
74°F 58°F |
65°F 54°F | |
| 28% | 35% | 27% | 28% | 30% | 31% | 38% | 41% | 51% | 26% | 24% | 35% | |
| 58°F | 59°F | 65°F | 72°F | 77°F | 85°F | 86°F | 88°F | 85°F | 79°F | 70°F | 61°F |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
59°F 47°F |
61°F 47°F |
72°F 54°F |
79°F 61°F |
88°F 68°F |
95°F 77°F |
95°F 77°F |
95°F 77°F |
90°F 72°F |
81°F 61°F |
70°F 52°F |
61°F 49°F | |
| 33% | 36% | 31% | 30% | 39% | 39% | 44% | 43% | 38% | 27% | 21% | 32% |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
34°F 13°F |
34°F 13°F |
40°F 23°F |
50°F 34°F |
67°F 45°F |
72°F 52°F |
81°F 58°F |
79°F 56°F |
68°F 54°F |
56°F 43°F |
45°F 32°F |
36°F 23°F | |
| 35% | 39% | 37% | 42% | 48% | 52% | 48% | 44% | 37% | 38% | 29% | 44% |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
76°F 68°F |
76°F 70°F |
77°F 72°F |
83°F 76°F |
86°F 79°F |
90°F 83°F |
92°F 86°F |
92°F 86°F |
90°F 85°F |
86°F 81°F |
81°F 74°F |
77°F 72°F | |
| 20% | 24% | 22% | 28% | 39% | 60% | 63% | 68% | 81% | 44% | 29% | 25% | |
| 76°F | 76°F | 77°F | 81°F | 83°F | 85°F | 86°F | 88°F | 86°F | 85°F | 81°F | 77°F |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
56°F 45°F |
58°F 45°F |
65°F 52°F |
74°F 61°F |
79°F 70°F |
88°F 79°F |
92°F 81°F |
90°F 79°F |
85°F 74°F |
76°F 63°F |
67°F 54°F |
61°F 50°F | |
| 30% | 35% | 36% | 35% | 44% | 54% | 48% | 60% | 43% | 26% | 28% | 30% | |
| 61°F | 58°F | 58°F | 65°F | 72°F | 79°F | 83°F | 85°F | 81°F | 77°F | 68°F | 63°F |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
47°F 34°F |
52°F 38°F |
61°F 45°F |
72°F 56°F |
81°F 65°F |
90°F 74°F |
92°F 76°F |
90°F 74°F |
85°F 67°F |
72°F 56°F |
61°F 45°F |
50°F 40°F | |
| 34% | 38% | 36% | 40% | 46% | 49% | 50% | 45% | 37% | 29% | 24% | 39% |
| jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. | |
|
40°F 29°F |
41°F 29°F |
49°F 36°F |
63°F 49°F |
74°F 59°F |
83°F 67°F |
90°F 72°F |
86°F 72°F |
79°F 65°F |
67°F 54°F |
56°F 43°F |
47°F 36°F | |
| 29% | 33% | 37% | 35% | 43% | 52% | 41% | 37% | 28% | 33% | 26% | 36% | |
| 43°F | 41°F | 41°F | 47°F | 54°F | 65°F | 74°F | 76°F | 72°F | 65°F | 56°F | 49°F |
Where to go in United States?
This table allows you to see the maximum temperature for each city and our opinion on the weather month by month (see colour legend below the table).
| Cities | jan. | feb. | mar. | apr. | may | jun. | jul. | aug. | sep. | oct. | nov. | dec. |
| Washington D. C. | 43°F | 45°F | 56°F | 68°F | 79°F | 86°F | 92°F | 90°F | 81°F | 68°F | 58°F | 47°F |
| Alaska | 4°F | 14°F | 20°F | 36°F | 54°F | 67°F | 68°F | 65°F | 52°F | 32°F | 9°F | 5°F |
| Austin | 63°F | 65°F | 74°F | 83°F | 88°F | 95°F | 99°F | 103°F | 94°F | 83°F | 72°F | 63°F |
| California | 72°F | 68°F | 72°F | 74°F | 77°F | 81°F | 86°F | 88°F | 86°F | 79°F | 74°F | 67°F |
| Chicago | 36°F | 36°F | 47°F | 56°F | 68°F | 77°F | 85°F | 83°F | 76°F | 63°F | 50°F | 40°F |
| Dallas | 58°F | 61°F | 70°F | 77°F | 86°F | 95°F | 99°F | 101°F | 92°F | 81°F | 68°F | 59°F |
| Grand Canyon | 45°F | 47°F | 56°F | 61°F | 72°F | 85°F | 86°F | 85°F | 79°F | 67°F | 56°F | 43°F |
| Houston | 63°F | 67°F | 74°F | 81°F | 88°F | 95°F | 95°F | 99°F | 92°F | 85°F | 74°F | 65°F |
| Louisiana | 59°F | 61°F | 72°F | 79°F | 88°F | 95°F | 95°F | 95°F | 90°F | 81°F | 70°F | 61°F |
| Maine | 34°F | 34°F | 40°F | 50°F | 67°F | 72°F | 81°F | 79°F | 68°F | 56°F | 45°F | 36°F |
| Miami (Florida) | 76°F | 76°F | 77°F | 83°F | 86°F | 90°F | 92°F | 92°F | 90°F | 86°F | 81°F | 77°F |
| Myrtle Beach | 56°F | 58°F | 65°F | 74°F | 79°F | 88°F | 92°F | 90°F | 85°F | 76°F | 67°F | 61°F |
| Nashville | 47°F | 52°F | 61°F | 72°F | 81°F | 90°F | 92°F | 90°F | 85°F | 72°F | 61°F | 50°F |
| New York City | 40°F | 41°F | 49°F | 63°F | 74°F | 83°F | 90°F | 86°F | 79°F | 67°F | 56°F | 47°F |
| Portland | 50°F | 50°F | 56°F | 59°F | 68°F | 76°F | 85°F | 85°F | 79°F | 65°F | 54°F | 49°F |
| Yellowstone National Park | 34°F | 34°F | 36°F | 40°F | 50°F | 63°F | 74°F | 72°F | 65°F | 45°F | 36°F | 34°F |
| Albuquerque | 49°F | 54°F | 63°F | 72°F | 79°F | 92°F | 94°F | 92°F | 85°F | 72°F | 59°F | 47°F |
| Atlanta | 52°F | 58°F | 65°F | 76°F | 83°F | 90°F | 92°F | 92°F | 86°F | 76°F | 63°F | 56°F |
| Boston | 38°F | 38°F | 45°F | 58°F | 68°F | 76°F | 85°F | 83°F | 76°F | 63°F | 52°F | 43°F |
| Denver | 45°F | 45°F | 56°F | 61°F | 70°F | 85°F | 90°F | 88°F | 81°F | 67°F | 56°F | 45°F |
Legend:
perfect weather
good weather
tolerable weather
bad weather
very bad weather
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Is this weather information for United States reliable?
Climate data for United States has been gathered every day since January 2009. The analysis of these meteorological data for United States allows us to determine the average for each month in Washington D. C., Alaska, Austin, California, Chicago, Dallas, Grand Canyon, Houston, and 68 other cities.
So yes: this data is reliable except in cases of temporary climate disruption in the region.
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