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> Costa Rica > San Jose >December
Weather in December in San Jose
| < December > | ||
|---|---|---|
| Normal Max/ High Temperature | 24°C (75°F) | |
| Average Temperature | 20°C (67°F) | |
| Min/ Low Temperature | 15°C (59°F) | |
| Normal Precipitation | 41mm (1.6in) | |
| Number of Wet Days (probability of rain on a day) | 6 (19%) | |
| Average Sunlight per day | 05h 54' | |
| Average Daylight per day | 11h 32' | |
| Sunny (Cloudy) Daylight Hours | 52% (48%) | |
| Sun altitude at solar noon on the 21st day. | 56.6° | |
- The average temperature in San Jose in December is somewhat warm at 19.5 °C (67.1 °F).
- Afternoons can be fairly hot with average high temperatures reaching 24 °C (75.2 °F).
- Overnight temperatures are generally mild with an average low of 15 °C (59 °F).
- In December there is a variation/ range of daily average temperatures of 9 °C (16.2 °F).
- Precipitation averages for December are moderate with 41mm (1.6 in) recorded across 6 days.
- In December the skies in San Jose are fair with on average a moderate 5h 54' of beaming solar radiation daily.
- The shortest day is 11h 32' long and the longest day is 11h 34' long with an average length of 11h 32'.
- There are approximately 5h 31' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 51.6% of daylight hours and cloudy 48.4% of daylight hours.
Weather Trend Graph for December in San Jose, Costa Rica
