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
The onset of January manifests an average high-temperature of a still sweltering 36.4°C (97.5°F), demonstrating a minor variation from the preceding month. Mandem documents a substantial deviation from daytime highs with a consistent low-temperature of 19.3°C (66.7°F) during January nights.Humidity
January is the least humid month, with an average relative humidity of 19%.Rainfall
In Mandem, rain does not fall in January through March and December.Daylight
The average length of the day in January in Mandem is 11h and 30min.On the first day of the month, sunrise is at 07:20 and sunset at 18:45. On the last day of January, sunrise is at 07:24 and sunset at 19:00 GMT.
Sunshine
In Mandem, the average sunshine in January is 9.8h.UV index
In January, the average daily maximum UV index in Mandem is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 7 during January translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Mandem in January?
What is the least humid month in Mandem?
What is the average humidity in January in Mandem?
What is the driest month in Mandem?
How many hours of daylight does Mandem have in January?
What time are sunrise and sunset in January in Mandem?
How long on average sun shines in January in Mandem?
How high is the UV index in January in Mandem?
Average temperature in January
Mandem, Guinea-Bissau
- Average high temperature in January: 36.4°C
The warmest month (with the highest average high temperature) is April (42.1°C).
The month with the lowest average high temperature is August (31°C).
- Average low temperature in January: 19.3°C
The month with the highest average low temperature is June (25.1°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).
Average pressure in January
Mandem, Guinea-Bissau
- Average pressure in January: 1011.6mbar
The month with the highest atmospheric pressure is July (1012.6mbar).
The month with the lowest atmospheric pressure is April (1009.5mbar).
Average wind speed in January
Mandem, Guinea-Bissau
- Average wind speed in January: 9.2km/h
The windiest month (with the highest average wind speed) is February (9.4km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).
Average humidity in January
Mandem, Guinea-Bissau
- Average humidity in January: 19%
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (19%).
Average rainfall in January
Mandem, Guinea-Bissau
- Average rainfall in January: 0mm
The wettest month (with the highest rainfall) is August (206mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days in January
Mandem, Guinea-Bissau
- Average rainfall days in January: 0.1 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is January (0.1 days).
Average daylight in January /
Average sunshine in January
Mandem, Guinea-Bissau
- Average daylight in January: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January: 9h and 5min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 54min).
Average sunshine days in January
Mandem, Guinea-Bissau
- Average sunshine days in January: 30.9 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (2.5 days).
Average UV index in January
Mandem, Guinea-Bissau
- Average UV index in January: 7
The months with the highest UV index are March, April and May (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in January
Mandem, Guinea-Bissau
- Average cloud cover in January: 12
The month with the most cloud cover is August (Cloud cover 63).
The month with the least cloud cover is March (Cloud cover 6).
Average visibility in January
Mandem, Guinea-Bissau
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (7km).
