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 advent presents an average high-temperature of a still moderately hot 25.4°C (77.7°F), indicating a slight variation from the conditions of the previous month. The average temperature during January nights in Gastão is registered at a comfortable 17.8°C (64°F).Humidity
In January, the average relative humidity is 89%.Rainfall
In January, the rain falls for 29.2 days. Throughout January, 177mm (6.97") of precipitation is accumulated. Throughout the year, there are 261.7 rainfall days, and 1536mm (60.47") of precipitation is accumulated.Daylight
In Gastão, the average length of the day in January is 12h and 33min.On the first day of January, sunrise is at 05:43 and sunset at 18:20. On the last day of the month, sunrise is at 05:57 and sunset at 18:26 WAT.
Sunshine
The average sunshine in January is 7.4h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 5 in January translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Gastão have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, Angola
- Average daylight in January: 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 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
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, 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).
