Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The ushering in of December brings an average high-temperature of a moderately hot 23.8°C (74.8°F), closely mirroring the 22.6°C (72.7°F) of November. December nights in Ceniza, Costa Rica, are marked by an average low-temperature of 15.8°C (60.4°F).Humidity
The average relative humidity in December is 83%.Rainfall
In Ceniza, in December, during 19.6 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Ceniza, during the entire year, the rain falls for 294.6 days and collects up to 2842mm (111.89") of precipitation.Daylight
With an average of 11h and 36min of daylight, December has the shortest days of the year in Ceniza, Costa Rica.On the first day of the month, sunrise is at 05:35 and sunset at 17:12. On the last day of December, sunrise is at 05:50 and sunset at 17:25 CST.
Sunshine
In December, the average sunshine in Ceniza, Costa Rica, is 8.9h.UV index
January, February, May through December, with an average maximum UV index of 5, are months with the lowest UV index in Ceniza. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a daily maximum UV index of 5 leads to the following instructions:
Take precautions - Protection against skin and eye damage is obliged. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ceniza in December?
What is the average humidity in December in Ceniza?
How much does it rain in Ceniza in December?
What is the month with the shortest days in Ceniza?
What is the average length of the day in December in Ceniza?
When is the sunrise / sunset in December in Ceniza?
How long on average sun shines in December in Ceniza?
What is the month with the lowest UV index in Ceniza?
How high is the UV index in December in Ceniza?
Average temperature in December
Ceniza, Costa Rica
- Average high temperature in December: 23.8°C
The warmest month (with the highest average high temperature) is March (26.2°C).
The month with the lowest average high temperature is October (22.2°C).
- Average low temperature in December: 15.8°C
The month with the highest average low temperature is May (17.4°C).
The coldest month (with the lowest average low temperature) is January (15.3°C).
Average pressure in December
Ceniza, Costa Rica
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is October (1011mbar).
Average wind speed in December
Ceniza, Costa Rica
- Average wind speed in December: 4.6km/h
The windiest month (with the highest average wind speed) is February (5.6km/h).
The calmest month (with the lowest average wind speed) is September (3.1km/h).
Average humidity in December
Ceniza, Costa Rica
- Average humidity in December: 83%
The month with the highest relative humidity is October (91%).
The months with the lowest relative humidity are February and March (75%).
Average rainfall in December
Ceniza, Costa Rica
- Average rainfall in December: 65mm
The wettest month (with the highest rainfall) is October (479mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in December
Ceniza, Costa Rica
- Average rainfall days in December: 19.6 days
The month with the highest number of rainy days is August (30.9 days).
The month with the least rainy days is February (11.4 days).
Average daylight in December /
Average sunshine in December
Ceniza, Costa Rica
- Average daylight in December: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 36min).
The month with the least sunshine is October (Average sunshine: 6h and 24min).
Average sunshine days in December
Ceniza, Costa Rica
- Average sunshine days in December: 8.7 days
The month with the most sunshine days is February (14.5 days).
The month with the least sunshine days is August (0 days).
Average UV index in December
Ceniza, Costa Rica
- Average UV index in December: 5
The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in December
Ceniza, Costa Rica
- Average cloud cover in December: 34
The month with the most cloud cover is October (Cloud cover 59).
The month with the least cloud cover is February (Cloud cover 22).
Average visibility in December
Ceniza, Costa Rica
- Average visibility in December: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are September and October (7km).
Ceniza, Costa Rica
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