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
January's climate shows a minor adjustment in average high-temperatures to a still moderately hot 25.4°C (77.7°F) from December's 24.9°C (76.8°F). The low-temperature average for Manessa during January stands at a comfortable 17.8°C (64°F).Humidity
In Manessa, the average relative humidity in January is 89%.Rainfall
In January, the rain falls for 29.2 days. Throughout January, 177mm (6.97") of precipitation is accumulated. In Manessa, during the entire year, the rain falls for 261.7 days and collects up to 1536mm (60.47") of precipitation.Daylight
The average length of the day in January is 12h and 32min.On the first day of January, sunrise is at 05:42 and sunset at 18:17. On the last day of the month, sunrise is at 05:56 and sunset at 18:23 WAT.
Sunshine
The average sunshine in January is 7.4h.UV index
January through March, October through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 5 transforms into these recommendations:
Take precautions - Protection against skin and eye damage is obliged. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures?
What is the average humidity in January in Manessa?
How much does it rain in January?
How many hours of daylight does Manessa have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Manessa have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Manessa, Angola
- Average high temperature in January: 25.4°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is December (24.9°C).
- Average low temperature in January: 17.8°C
The month with the highest average low temperature is October (18.5°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).
Average pressure in January
Manessa, Angola
- Average pressure in January: 1012mbar
The month with the highest atmospheric pressure is June (1014mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in January
Manessa, Angola
- Average wind speed in January: 6km/h
The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in January
Manessa, Angola
- Average humidity in January: 89%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is July (54%).
Average rainfall in January
Manessa, Angola
- Average rainfall in January: 177mm
The wettest month (with the highest rainfall) is October (229mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in January
Manessa, Angola
- Average rainfall days in January: 29.2 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is July (2.2 days).
Average daylight in January /
Average sunshine in January
Manessa, Angola
- Average daylight in January: 12h and 3min
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 42min).
- Average sunshine in January: 7h and 2min
The month with the most sunshine is September (Average sunshine: 8h and 36min).
The months with the least sunshine are April and November (Average sunshine: 6h and 18min).
Average sunshine days in January
Manessa, Angola
- Average sunshine days in January: 0.6 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is December (0.1 days).
Average UV index in January
Manessa, Angola
- Average UV index in January: 5
The months with the highest UV index are April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 5).
Average cloud cover in January
Manessa, Angola
- Average cloud cover in January: 67
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in January
Manessa, Angola
- Average visibility in January: 6km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, November and December (6km).
