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's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's warm 25.7°C (78.3°F) to an agreeable 22.7°C (72.9°F). During the month of December, Santilya's nighttime temperature lowers to an average of 15.1°C (59.2°F).Humidity
In Santilya, the average relative humidity in December is 83%.Rainfall
The month with the most rainfall in Santilya is December, when the rain falls for 29.5 days and typically aggregates up to 336mm (13.23") of precipitation.Daylight
December has the longest days of the year in Santilya, Tanzania, with an average of 12h and 36min of daylight.On the first day of December, sunrise is at 06:17 and sunset at 18:54. On the last day of the month, sunrise is at 06:30 and sunset at 19:09 EAT.
Sunshine
In December, the average sunshine in Santilya is 7.5h.UV index
In December, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 5 leads to the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the usual temperature for Santilya in December?
What is the average humidity in December in Santilya?
What is the wettest month in Santilya?
How many days does it rain in December in Santilya?
When are the longest days in Santilya?
What is the average length of the day in December in Santilya?
What time are sunrise and sunset in December in Santilya?
How many hours of sunshine does Santilya have in December?
What is the UV index intensity in December in Santilya?
Average temperature in December
Santilya, Tanzania
- Average high temperature in December: 22.7°C
The warmest month (with the highest average high temperature) is October (27°C).
The month with the lowest average high temperature is June (20.6°C).
- Average low temperature in December: 15.1°C
The month with the highest average low temperature is November (15.5°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).
Average pressure in December
Santilya, Tanzania
- Average pressure in December: 1012.2mbar
The month with the highest atmospheric pressure is July (1018.5mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in December
Santilya, Tanzania
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is September (14.3km/h).
The calmest months (with the lowest average wind speed) are January and February (6.2km/h).
Average humidity in December
Santilya, Tanzania
- Average humidity in December: 83%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is October (58%).
Average rainfall in December
Santilya, Tanzania
- Average rainfall in December: 336mm
The wettest month (with the highest rainfall) is December (336mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Santilya, Tanzania
- Average rainfall days in December: 29.5 days
The month with the highest number of rainy days is January (30.7 days).
The month with the least rainy days is August (2.6 days).
Average daylight in December /
Average sunshine in December
Santilya, Tanzania
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in December: 7h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is March (Average sunshine: 6h and 36min).
Average sunshine days in December
Santilya, Tanzania
- Average sunshine days in December: 1.1 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is January (0.3 days).
Average UV index in December
Santilya, Tanzania
- Average UV index in December: 5
The month with the highest UV index is October (UV index 6).
The months with the lowest UV index are January, February, March and June (UV index 4).
Average cloud cover in December
Santilya, Tanzania
- Average cloud cover in December: 51
The month with the most cloud cover is April (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in December
Santilya, Tanzania
- Average visibility in December: 8km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).
Santilya, Tanzania
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