Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
With the onset of January, the average high-temperature stands at a still warm 24.3°C (75.7°F), closely aligned with December's 23.3°C (73.9°F). January nights are marked by an average temperature drop to a mild 15.1°C (59.2°F).Humidity
In January, the average relative humidity in Keza is 81%.Rainfall
In Keza, in January, it is raining for 29.3 days, with typically 143mm (5.63") of accumulated precipitation. In Keza, during the entire year, the rain falls for 275.9 days and collects up to 1662mm (65.43") of precipitation.Daylight
The average length of the day in January in Keza, Tanzania, is 12h and 16min.On the first day of the month, sunrise is at 06:52 and sunset at 19:08. On the last day of January, sunrise is at 07:03 and sunset at 19:17 EAT.
Sunshine
The average sunshine in January is 9.8h.UV index
January through June, October through December, with an average maximum UV index of 5, are months with the lowest UV index in Keza. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In January, a regular UV index of 5 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Keza in January?
What is the average humidity in January in Keza?
How many days does it rain in January in Keza?
What is the average length of the day in January in Keza?
What time are sunrise and sunset in January in Keza?
How many hours of sunshine does Keza have in January?
When is the lowest UV index in Keza?
How high is the UV index in January in Keza?
Average temperature in January
Keza, Tanzania
- Average high temperature in January: 24.3°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is May (22.8°C).
- Average low temperature in January: 15.1°C
The month with the highest average low temperature is September (17.2°C).
The coldest month (with the lowest average low temperature) is June (14.4°C).
Average pressure in January
Keza, Tanzania
- Average pressure in January: 1013.1mbar
The month with the highest atmospheric pressure is June (1015.8mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).
Average wind speed in January
Keza, Tanzania
- Average wind speed in January: 5.7km/h
The windiest month (with the highest average wind speed) is July (10.2km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).
Average humidity in January
Keza, Tanzania
- Average humidity in January: 81%
The month with the highest relative humidity is April (87%).
The month with the lowest relative humidity is August (49%).
Average rainfall in January
Keza, Tanzania
- Average rainfall in January: 143mm
The wettest month (with the highest rainfall) is November (248mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in January
Keza, Tanzania
- Average rainfall days in January: 29.3 days
The month with the highest number of rainy days is December (30.8 days).
The month with the least rainy days is July (5.1 days).
Average daylight in January /
Average sunshine in January
Keza, Tanzania
- Average daylight in January: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in January: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).
Average sunshine days in January
Keza, Tanzania
- Average sunshine days in January: 1 days
The month with the most sunshine days is July (25.1 days).
The month with the least sunshine days is December (0.1 days).
Average UV index in January
Keza, Tanzania
- Average UV index in January: 5
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, October, November and December (UV index 5).
Average cloud cover in January
Keza, Tanzania
- Average cloud cover in January: 34
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in January
Keza, Tanzania
- Average visibility in January: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are March, April, May, November and December (8km).
