Chilamate
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Chilamate Weather in December

During December, Chilamate experiences high daytime temperatures of 27°C (81°F) and cooler nights around 20°C (68°F). December sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Chilamate in December

Chilamate is in the rainy season in December, with rain on around 15 days and an average of 355 mm (14 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Chilamate in December

Daytime temperatures in Chilamate reach 27°C (81°F) in December, dropping to 20°C (68°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are mild at around 20°C (68°F), which is comfortable for most people.

Sunshine in Chilamate in December

With approximately 244 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February and March typically offer the best weather for Chilamate.

Chilamate Temperature in December

Min Temperature
20°C (68°F)
Max Temperature
27°C (81°F)
Chance of Rain
51%
Precipitation
355 mm (14 in)
Rainy days
15 days
Humidity
74% *
Sunshine
244 hours *
Percentage Sunshine
*
* Data from: San José, Costa Rica (58 KM, 36 Miles).

Chilamate Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Chilamate - and find the best time to visit.

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
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Chilamate in December

Warm but pleasant conditions in Chilamate 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Chilamate in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Chilamate 3-Day Forecast

More climate data for Chilamate

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.