San Isidro in december: average Weather, Temperature and Climate
Weather in San Isidro in december 2024
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 UV index: 6
Weather at 6am
67°F
Clear/Sunny
48% of time
28%
16%
6%
Weather at 12pm
79°F
Clear/Sunny
53% of time
31%
12%
3%
Weather at 6pm
59°F
Fog
28% of time
23%
21%
17%
Weather at 3am
58°F
37%
28%
27%
6%
Evolution of daily average temperature and precipitation in San Isidro in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in San Isidro in december.
The climate of San Isidro in december is good
The climate in december in San Isidro is wet (with 7.1in of rainfall over 9 days). This is better than the previous month since in november it receives an average of 20.6in of rainfall over 22 days.
The climate good here december. The thermometer averaged maximum of 79°F. On average, the recorded minimum temperature is 67°F. Thus, the mean temperature average on this month of december in San Isidro is 72°F. Note that these seasonal averages are in contrast with those observed in San Isidro in december with a maximum record of 85°F in 2012 and a minimum record of 58°F in 2014. You can plan to have about 0 days with temperatures over 86°F, or 0 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.
Seasonal average climate and temperature of San Isidro in december
Check below seasonal norms These statistics are generated from the weather statements earlier years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 72°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 67°F | ||||
| Highest record temperature | 85°F (2012) | ||||
| Lowest record temperature | 58°F (2014) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 8km/h | ||||
| Wind temperature | 67°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7.1in | ||||
| Number of days with rainfall | 9 day(s) (30%) | ||||
| Record daily rainfall | 3in (2017) | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 8.87km | ||||
| Cloud cover | 33% | ||||
| UV index | 6 | ||||
| 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 2023:
65°F to 81°F
63°F to 79°F
67°F to 79°F
67°F to 81°F
67°F to 81°F
67°F to 81°F
65°F to 79°F
65°F to 81°F
68°F to 81°F
68°F to 79°F
65°F to 79°F
70°F to 77°F
68°F to 81°F
68°F to 81°F
68°F to 79°F
68°F to 77°F
68°F to 79°F
63°F to 77°F
67°F to 79°F
67°F to 79°F
65°F to 83°F
68°F to 81°F
65°F to 81°F
65°F to 79°F
67°F to 81°F
67°F to 77°F
67°F to 79°F
65°F to 77°F
68°F to 77°F
63°F to 76°F
65°F to 79°F
Map: other cities in Costa Rica in december
Cities near San Isidro:
| Dominical in december | good weather |
| Uvita in december | good weather |
| Cerro Chirripo in december | good weather |
| Ojochal in december | good weather |
| Parque Nacional Tapantí in december | good weather |
| Quepos in december | good weather |
| Parque Nacional Manuel Antonio in december | good weather |
| Paraiso in december | good weather |
| Cartago in december | good weather |
| Volcán Irazu in december | good weather |
| Parrita in december | good weather |
| Tejar in december | good weather |
Click over cities on the map for information about the weather in december.
San Isidro
perfect weather
good
tolerable
bad
very bad
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.