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
December, with average temperatures reaching a high of 25.6°C (78.1°F) and a low of 17.4°C (63.3°F), is the coldest month.Humidity
In December, the average relative humidity is 83%.Rainfall
In December, the rain falls for 12.8 days. Throughout December, 11mm (0.43") of precipitation is accumulated. Throughout the year, in San Dionisio, Nicaragua, there are 243 rainfall days, and 1110mm (43.7") of precipitation is accumulated.Daylight
With an average of 11h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 05:49 and sunset at 17:15. On the last day of December, sunrise is at 06:04 and sunset at 17:28 CST.
Sunshine
In December, the average sunshine is 7.1h.UV index
May, August, November and December, with an average maximum UV index of 5, are months with the lowest UV index in San Dionisio. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 during December translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What is the coldest time of year in San Dionisio?
What are the temperatures in San Dionisio in December?
What is the average humidity in December in San Dionisio?
How much does it rain in San Dionisio in December?
What is the month with the shortest days in San Dionisio?
What is the average length of the day in December in San Dionisio?
When is the sunrise / sunset in December in San Dionisio?
How long on average sun shines in December in San Dionisio?
When is the lowest UV index in San Dionisio?
What is the UV index intensity in December in San Dionisio?
Average temperature in December
San Dionisio, Nicaragua
- Average high temperature in December: 25.6°C
The warmest month (with the highest average high temperature) is April (30.8°C).
The month with the lowest average high temperature is December (25.6°C).
- Average low temperature in December: 17.4°C
The month with the highest average low temperature is May (20.5°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).
Average pressure in December
San Dionisio, Nicaragua
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed in December
San Dionisio, Nicaragua
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).
Average humidity in December
San Dionisio, Nicaragua
- Average humidity in December: 83%
The month with the highest relative humidity is October (91%).
The month with the lowest relative humidity is April (69%).
Average rainfall in December
San Dionisio, Nicaragua
- Average rainfall in December: 11mm
The wettest month (with the highest rainfall) is May (219mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in December
San Dionisio, Nicaragua
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is October (28.7 days).
The month with the least rainy days is January (11.5 days).
Average daylight in December /
Average sunshine in December
San Dionisio, Nicaragua
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in December: 7h and 1min
The months with the most sunshine are March and April (Average sunshine: 8h and 24min).
The month with the least sunshine is October (Average sunshine: 5h and 48min).
Average sunshine days in December
San Dionisio, Nicaragua
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is December (10.6 days).
The month with the least sunshine days is October (1.3 days).
Average UV index in December
San Dionisio, Nicaragua
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April, June, July, September and October (UV index 6).
The months with the lowest UV index are May, August, November and December (UV index 5).
Average cloud cover in December
San Dionisio, Nicaragua
- Average cloud cover in December: 49
The month with the most cloud cover is October (Cloud cover 69).
The months with the least cloud cover are March and April (Cloud cover 38).
Average visibility in December
San Dionisio, Nicaragua
- Average visibility in December: 7km
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are September and October (5km).
San Dionisio, Nicaragua
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