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 arrival brings an average high-temperature of a still pleasant 22.8°C (73°F), demonstrating subtle variation from the preceding month. In January, the temperature in Cyumba drops to an average of 12.5°C (54.5°F) at night.Humidity
In January, the average relative humidity is 74%.Rainfall
In Cyumba, in January, during 22.3 rainfall days, 97mm (3.82") of precipitation is typically accumulated. Throughout the year, there are 313.2 rainfall days, and 2163mm (85.16") of precipitation is accumulated.Daylight
In January, the average length of the day is 12h and 12min.On the first day of January in Cyumba, sunrise is at 05:56 and sunset at 18:09. On the last day of the month, sunrise is at 06:07 and sunset at 18:18 CAT.
Sunshine
With an average of 9.4h of sunshine, January has the most sunshine of the year.UV index
January through March, May through September, November and December, with an average maximum UV index of 5, are months with the highest UV index in Cyumba, Rwanda. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 in January translates into these instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cyumba in January?
What is the average humidity in January in Cyumba?
How much does it rain in Cyumba in January?
What is the average length of the day in January in Cyumba?
When is the sunrise / sunset in January in Cyumba?
What month has the most sunshine in Cyumba?
How long on average sun shines in January in Cyumba?
What is the month with the highest UV index in Cyumba?
How high is the UV index in January in Cyumba?
Average temperature in January
Cyumba, Rwanda
- Average high temperature in January: 22.8°C
The warmest month (with the highest average high temperature) is February (23.2°C).
The month with the lowest average high temperature is May (19.9°C).
- Average low temperature in January: 12.5°C
The month with the highest average low temperature is September (14.3°C).
The coldest month (with the lowest average low temperature) is December (11.9°C).
Average pressure in January
Cyumba, Rwanda
- Average pressure in January: 1012.9mbar
The month with the highest atmospheric pressure is June (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.3mbar).
Average wind speed in January
Cyumba, Rwanda
- Average wind speed in January: 6.5km/h
The windiest months (with the highest average wind speed) are June and July (7.4km/h).
The calmest month (with the lowest average wind speed) is November (4.9km/h).
Average humidity in January
Cyumba, Rwanda
- Average humidity in January: 74%
The month with the highest relative humidity is May (89%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in January
Cyumba, Rwanda
- Average rainfall in January: 97mm
The wettest month (with the highest rainfall) is October (293mm).
The driest month (with the least rainfall) is July (45mm).
Average rainfall days in January
Cyumba, Rwanda
- Average rainfall days in January: 22.3 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is July (15.3 days).
Average daylight in January /
Average sunshine in January
Cyumba, Rwanda
- Average daylight in January: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in January: 9h and 2min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in January
Cyumba, Rwanda
- Average sunshine days in January: 6.4 days
The month with the most sunshine days is July (13.6 days).
The months with the least sunshine days are April and November (0 days).
Average UV index in January
Cyumba, Rwanda
- Average UV index in January: 5
The months with the highest UV index are January, February, March, May, June, July, August, September, November and December (UV index 5).
The months with the lowest UV index are April and October (UV index 4).
Average cloud cover in January
Cyumba, Rwanda
- Average cloud cover in January: 27
The month with the most cloud cover is May (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in January
Cyumba, Rwanda
- Average visibility in January: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are April and May (7km).
