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
December
Weather in December
Temperature
During December, Pomoni records an average high-temperature of a still warm 28.4°C (83.1°F), marking a slight divergence from November's 27.4°C (81.3°F). Recording a slight decline in temperature during the nights, Pomoni's December temperatures average at a still warm 27.6°C (81.7°F).Heat index
The heat index for December is appraised at a hot 32°C (89.6°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in December in Pomoni is 74%.Rainfall
In December, in Pomoni, the rain falls for 19.7 days. Throughout December, 95mm (3.74") of precipitation is accumulated. In Pomoni, Comoros, during the entire year, the rain falls for 184 days and collects up to 800mm (31.5") of precipitation.Daylight
December has the longest days of the year, with an average of 12h and 48min of daylight.On the first day of December in Pomoni, Comoros, sunrise is at 05:27 and sunset at 18:15. On the last day of the month, sunrise is at 05:40 and sunset at 18:30 EAT.
Sunshine
December has the most sunshine of the year, with an average of 10.5h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Pomoni. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 7 in December translates into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Pomoni in December?
What is the average humidity in December in Pomoni?
How much does it rain in Pomoni in December?
When are the longest days in Pomoni?
How many hours of daylight does Pomoni have in December?
When are sunrise and sunset in December in Pomoni?
What month has the most sunshine in Pomoni?
How many hours of sunshine does Pomoni have in December?
When is the highest UV index in Pomoni?
What is the month with the lowest UV index in Pomoni?
How high is the UV index in December in Pomoni?
Average temperature in December
Pomoni, Comoros
- Average high temperature in December: 28.4°C
The warmest months (with the highest average high temperature) are March and April (28.9°C).
The months with the lowest average high temperature are August and September (25.4°C).
- Average low temperature in December: 27.6°C
The months with the highest average low temperature are February and March (28°C).
The coldest months (with the lowest average low temperature) are August and September (24.7°C).
Average pressure in December
Pomoni, Comoros
- Average pressure in December: 1011.2mbar
The month with the highest atmospheric pressure is August (1017mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).
Average wind speed in December
Pomoni, Comoros
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is July (20.9km/h).
The calmest month (with the lowest average wind speed) is September (11.4km/h).
Average humidity in December
Pomoni, Comoros
- Average humidity in December: 74%
The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is July (72%).
Average rainfall in December
Pomoni, Comoros
- Average rainfall in December: 95mm
The wettest month (with the highest rainfall) is January (179mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in December
Pomoni, Comoros
- Average rainfall days in December: 19.7 days
The month with the highest number of rainy days is January (23.2 days).
The month with the least rainy days is September (6.4 days).
Average daylight in December /
Average sunshine in December
Pomoni, Comoros
- Average daylight in December: 12h and 5min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in December: 10h and 3min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The months with the least sunshine are May and August (Average sunshine: 7h and 0min).
Average sunshine days in December
Pomoni, Comoros
- Average sunshine days in December: 8.7 days
The month with the most sunshine days is September (20.4 days).
The month with the least sunshine days is January (5.3 days).
Average UV index in December
Pomoni, Comoros
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Pomoni, Comoros
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 21).
Average visibility in December
Pomoni, Comoros
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
