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
Cossa, Angola, experiences a transition to a still warm 28.3°C (82.9°F) in average high-temperatures with the arrival of January, not greatly differing from December's 27.2°C (81°F). Cossa experiences a consistent average temperature of 19.9°C (67.8°F) throughout the nights in January.Heat index
In January, the heat index is appraised at a hot 33°C (91.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. 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 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
The average relative humidity in January is 83%.Rainfall
In Cossa, during January, the rain falls for 29.1 days and regularly aggregates up to 142mm (5.59") of precipitation. In Cossa, during the entire year, the rain falls for 235.5 days and collects up to 1228mm (48.35") of precipitation.Daylight
In Cossa, the average length of the day in January is 12h and 31min.On the first day of the month, sunrise is at 05:20 and sunset at 17:55. On the last day of January, sunrise is at 05:34 and sunset at 18:01 WAT.
Sunshine
In Cossa, the average sunshine in January is 9h.UV index
The average daily maximum UV index in January is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 during January leads to these advisories:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during January?
What is the average humidity in January in Cossa?
How much does it rain in January?
How many hours of daylight does Cossa have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Cossa have in January?
What is the UV index intensity in January?
Average temperature in January
Cossa, Angola
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is August (35.6°C).
The month with the lowest average high temperature is December (27.2°C).
- Average low temperature in January: 19.9°C
The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is June (19.1°C).
Average pressure in January
Cossa, Angola
- Average pressure in January: 1011.4mbar
The month with the highest atmospheric pressure is June (1013.4mbar).
The months with the lowest atmospheric pressure are February and October (1010.6mbar).
Average wind speed in January
Cossa, Angola
- Average wind speed in January: 4.9km/h
The windiest months (with the highest average wind speed) are June and July (7km/h).
The calmest months (with the lowest average wind speed) are March and December (4.6km/h).
Average humidity in January
Cossa, Angola
- Average humidity in January: 83%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is July (30%).
Average rainfall in January
Cossa, Angola
- Average rainfall in January: 142mm
The wettest month (with the highest rainfall) is November (199mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in January
Cossa, Angola
- Average rainfall days in January: 29.1 days
The month with the highest number of rainy days is December (30.4 days).
The month with the least rainy days is July (1.5 days).
Average daylight in January /
Average sunshine in January
Cossa, 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: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in January
Cossa, Angola
- Average sunshine days in January: 1.3 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is December (0.4 days).
Average UV index in January
Cossa, Angola
- Average UV index in January: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is November (UV index 5).
Average cloud cover in January
Cossa, Angola
- Average cloud cover in January: 48
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in January
Cossa, Angola
- Average visibility in January: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are November and December (7km).
