San Rafael Weather in December
San Rafael in December sees high daytime temperatures of 25°C (77°F) and nighttime lows of 17°C (63°F). Rainfall is fairly high this month at around 113 mm (4.4 in), so pack a rain jacket to stay dry.
Rainfall in San Rafael in December
Historically, approximately 15 days this month are expected to have rain, averaging 113 mm (4.4 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in San Rafael in December
In December, San Rafael sees high temperatures, with highs of 25°C (77°F). Nights drop to around 17°C (63°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in San Rafael in December
Expect a lot of sunshine this month, with about 244 hours of sun. These sunny conditions add to the overall experience.Should you favor a climate that's both dry and comfortably warm, January, February, March and April typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our San Rafael's climate page.
San Rafael Temperature in December
Min Temperature
17°C (63°F)
Max Temperature
25°C (77°F)
Chance of Rain
50%
Precipitation
113 mm (4.4 in)
Rainy days
15 days
Humidity
74% *
Sunshine
244 hours *
Percentage Sunshine
*
Best Places in Costa Rica in December
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in December →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in San Rafael in December
Warm but pleasant conditions in San Rafael in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in San Rafael in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our San Rafael's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Rafael climate overview or explore weather in Costa Rica.
