Costa RicaSan Isidro in december: average Weather, Temperature and Climate
You wish to visit San Isidro in Costa Rica in december : check how are the weather and seasonal norms here.
Weather in San Isidro in december 2019
The weather in San Isidro in december comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
good weather
Weather at 6am
58°F
Clear/Sunny
53% of time
27%
13%
6%
Weather at 12pm
79°F
Clear/Sunny
50% of time
26%
19%
4%
Weather at 6pm
68°F
Moderate rain at times
45% of time
19%
14%
12%
Average weather 1-10 december
Weather at 6am
59°F
Clear/Sunny
49% of time
31%
11%
7%
Weather at 12pm
79°F
Clear/Sunny
36% of time
29%
27%
4%
Weather at 6pm
70°F
Moderate rain at times
47% of time
26%
12%
8%
Average weather 11-20 december
Weather at 6am
59°F
Clear/Sunny
44% of time
24%
18%
8%
Weather at 12pm
79°F
Clear/Sunny
46% of time
28%
17%
5%
Weather at 6pm
68°F
Moderate rain at times
42% of time
18%
16%
13%
Average weather 21-31 december
Weather at 6am
58°F
Clear/Sunny
64% of time
24%
9%
2%
Weather at 12pm
81°F
Clear/Sunny
66% of time
21%
12%
2%
Weather at 6pm
68°F
Moderate rain at times
46% of time
19%
13%
13%
Organised tours and trips in Costa Rica in december
Climate of San Isidro in december
The climate of San Isidro in december is good
The climate in december in San Isidro is wet (with 5.7in of rainfall over 20 days). This is better than the previous month since in november it receives an average of 14.3in of rainfall over 26 days.
The climate good here december. The thermometer averaged maximum of 79°F. On average, the recorded minimum temperature is 58°F. Thus, the mean temperature average on this month of december in San Isidro is 68°F. Note that these seasonal averages are in contrast with those observed in San Isidro in december with a maximum record of 90°F in 2013 and a minimum record of 47°F in 2010. You can plan to have about 3 days with temperatures over 86°F, or 10 of the month.
On average, in San Isidro, the days of december last 11:35. Sunrise is at 05:43 and sets at 17:18.
With a correct climate, the month of december is okay (but not the best) to go in San Isidro in Costa Rica.
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Check below seasonal norms These statistics are generated from the weather statements earlier years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 68°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 58°F | ||||
| Highest record temperature | 90°F (2013) | ||||
| Lowest record temperature | 47°F (2010) | ||||
| Number of days at +86°F | 3 day(s) (10%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 7km/h | ||||
| Wind temperature | 58°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 20 day(s) (64%) | ||||
| Record daily rainfall | 2.6in (2011) | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 8.92km | ||||
| Cloud cover | 33% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:43 | ||||
| Time of sunset | 17:18 | ||||
| Length of day | 11:35 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last december?
Here is the day by day recorded weather in San Isidro in december 2018:
61°F to 70°F
59°F to 72°F
59°F to 72°F
61°F to 72°F
59°F to 74°F
58°F to 72°F
61°F to 74°F
59°F to 72°F
59°F to 72°F
61°F to 72°F
61°F to 76°F
59°F to 76°F
58°F to 76°F
61°F to 74°F
61°F to 76°F
61°F to 74°F
59°F to 74°F
58°F to 76°F
59°F to 76°F
59°F to 76°F
61°F to 81°F
61°F to 72°F
59°F to 74°F
59°F to 74°F
61°F to 76°F
61°F to 76°F
59°F to 74°F
58°F to 76°F
61°F to 76°F
61°F to 77°F
59°F to 76°F
Map: other cities in Costa Rica in december
Click over cities on the map for information about the weather in december.
San Isidro
perfect weather
good
tolerable
bad
very bad
Cities near San Isidro:
| Uvita in december | good weather |
| Quepos in december | good weather |
| Paraiso in december | good weather |
| Parrita in december | good weather |
| Tejar in december | good weather |
| San Jose in december | good weather |
| Escazu in december | good weather |
| Heredia in december | good weather |
| Siquirres in december | good weather |
| Alajuela in december | good weather |
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Weather data for San Isidro in december:
Weather data for San Isidro for december are derived from an average of the weather forecast since 2009 in San Isidro. There is a margin of error and these forecasts are to be considered as general information only. The weather in San Isidro can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to San Isidro.
Around San Isidro in december:
San Jose in decembergood weather
Cartagena (Colombia) in decembergood weather
Medellin (Colombia) in decembertolerable weather
Belize City (Belize) in decembergood weather
Montego Bay (Jamaica) in decembergood weather
Quito (Ecuador) in decembertolerable weather
Panama in decembergood weather
Nicaragua in decemberperfect weather
Honduras in decembergood weather