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
The weather during December records an average high-temperature of a still warm 28.7°C (83.7°F), closely mirroring the preceding month. Chwale's nights in December maintain a consistent average of 27.7°C (81.9°F), demonstrating a minimal differential from its daytime temperature.Heat index
December's mean heat index is computed to be a hot 33°C (91.4°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.One should consider that heat index numbers are for shaded settings and light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
March, June, July and December, with an average relative humidity of 76%, are the least humid months.Rainfall
In Chwale, in December, it is raining for 26.2 days, with typically 109mm (4.29") of accumulated precipitation. In Chwale, during the entire year, the rain falls for 239.9 days and collects up to 1266mm (49.84") of precipitation.Daylight
With an average of 12h and 24min of daylight, December has the longest days of the year in Chwale, Tanzania.On the first day of the month, sunrise is at 05:57 and sunset at 18:21. On the last day of December, sunrise is at 06:11 and sunset at 18:36 EAT.
Sunshine
The average sunshine in December is 9.5h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 7 in December translates into the following recommendations:
Fend off overexposure. Sun protection is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the least humid month?
What is the average humidity in December?
How much does it rain in December?
When are the longest days?
What is the average length of the day in December?
When are sunrise and sunset in December in Chwale?
How long on average sun shines in December?
What is the month with the highest UV index?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Chwale, Tanzania
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is March (29.2°C).
The month with the lowest average high temperature is August (25.9°C).
- Average low temperature in December: 27.7°C
The month with the highest average low temperature is March (28°C).
The coldest month (with the lowest average low temperature) is August (24.7°C).
Average pressure in December
Chwale, Tanzania
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is July (1016.4mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).
Average wind speed in December
Chwale, Tanzania
- Average wind speed in December: 17.5km/h
The windiest month (with the highest average wind speed) is July (28.4km/h).
The calmest month (with the lowest average wind speed) is November (13.7km/h).
Average humidity in December
Chwale, Tanzania
- Average humidity in December: 76%
The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are March, June, July and December (76%).
Average rainfall in December
Chwale, Tanzania
- Average rainfall in December: 109mm
The wettest month (with the highest rainfall) is May (296mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in December
Chwale, Tanzania
- Average rainfall days in December: 26.2 days
The month with the highest number of rainy days is April (27.7 days).
The month with the least rainy days is February (10.4 days).
Average daylight in December /
Average sunshine in December
Chwale, Tanzania
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in December: 9h and 3min
The month with the most sunshine is November (Average sunshine: 10h and 42min).
The month with the least sunshine is May (Average sunshine: 7h and 36min).
Average sunshine days in December
Chwale, Tanzania
- Average sunshine days in December: 3.5 days
The month with the most sunshine days is February (12.5 days).
The month with the least sunshine days is April (1.8 days).
Average UV index in December
Chwale, Tanzania
- 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
Chwale, Tanzania
- Average cloud cover in December: 26
The month with the most cloud cover is May (Cloud cover 45).
The month with the least cloud cover is December (Cloud cover 26).
Average visibility in December
Chwale, Tanzania
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).
