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
Irundu's weather in December, with an average high-temperature of a still warm 28.9°C (84°F), subtly shifts from November's 27.7°C (81.9°F). Despite the hot December days, Irundu's nights see an average temperature plunge to an enjoyable 16.1°C (61°F).Heat index
December's heat index is evaluated at a hot 34°C (93.2°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Data suggests that the heat index is set for environments in shade and with a light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
In December, the average relative humidity is 76%.Rainfall
In Irundu, during December, the rain falls for 17.5 days and regularly aggregates up to 51mm (2.01") of precipitation. In Irundu, during the entire year, the rain falls for 248.5 days and collects up to 801mm (31.54") of precipitation.Daylight
With an average of 12h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 06:33 and sunset at 18:37. On the last day of the month, sunrise is at 06:48 and sunset at 18:51 EAT.
Sunshine
In Irundu, the average sunshine in December is 9.2h.UV index
The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 6 in December, converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Irundu in December?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the highest UV index in Irundu?
How high is the UV index in December?
Average temperature in December
Irundu, Uganda
- Average high temperature in December: 28.9°C
The warmest month (with the highest average high temperature) is February (33.6°C).
The month with the lowest average high temperature is May (27.2°C).
- Average low temperature in December: 16.1°C
The month with the highest average low temperature is February (18.2°C).
The coldest months (with the lowest average low temperature) are June and July (15.6°C).
Average pressure in December
Irundu, Uganda
- Average pressure in December: 1011mbar
The months with the highest atmospheric pressure are June and July (1013.8mbar).
The month with the lowest atmospheric pressure is February (1009.5mbar).
Average wind speed in December
Irundu, Uganda
- Average wind speed in December: 4.2km/h
The windiest months (with the highest average wind speed) are February and March (5.5km/h).
The calmest month (with the lowest average wind speed) is November (4km/h).
Average humidity in December
Irundu, Uganda
- Average humidity in December: 76%
The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is February (60%).
Average rainfall in December
Irundu, Uganda
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in December
Irundu, Uganda
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is October (27.6 days).
The month with the least rainy days is January (9.9 days).
Average daylight in December /
Average sunshine in December
Irundu, Uganda
- Average daylight in December: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in December: 9h and 1min
The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 0min).
Average sunshine days in December
Irundu, Uganda
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is January (17.2 days).
The month with the least sunshine days is October (2 days).
Average UV index in December
Irundu, Uganda
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).
Average cloud cover in December
Irundu, Uganda
- Average cloud cover in December: 31
The month with the most cloud cover is May (Cloud cover 51).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in December
Irundu, Uganda
- Average visibility in December: 8km
The month with the highest visibility is February (10km).
The months with the lowest visibility are May, October and November (7km).
