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
In Yuwan, January is the coldest month, with temperatures averaging a high of 25.1°C (77.2°F) and a low of 17.4°C (63.3°F).Humidity
January is the most humid month, with an average relative humidity of 63%.Rainfall
In January, the rain falls for 1.8 days. Throughout January, 2mm (0.08") of precipitation is accumulated. In Yuwan, Yemen, during the entire year, the rain falls for 37.1 days and collects up to 66mm (2.6") of precipitation.Daylight
In January, the average length of the day is 11h and 22min.On the first day of January, sunrise is at 06:10 and sunset at 17:27. On the last day of the month, sunrise is at 06:14 and sunset at 17:44 +03.
Sunshine
January and February, with an average of 7.6h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In January, a regular UV index of 6 translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What is the average January temperature?
What is the most humid month?
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?
What is the month with the least sunshine?
How many hours of sunshine does Yuwan have in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Yuwan, Yemen
- Average high temperature in January: 25.1°C
The warmest month (with the highest average high temperature) is June (35.7°C).
The month with the lowest average high temperature is January (25.1°C).
- Average low temperature in January: 17.4°C
The month with the highest average low temperature is July (28.4°C).
The coldest month (with the lowest average low temperature) is January (17.4°C).
Average pressure in January
Yuwan, Yemen
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is July (1003.2mbar).
Average wind speed in January
Yuwan, Yemen
- Average wind speed in January: 8.9km/h
The windiest month (with the highest average wind speed) is July (15.3km/h).
The calmest month (with the lowest average wind speed) is December (8.5km/h).
Average humidity in January
Yuwan, Yemen
- Average humidity in January: 63%
The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is June (50%).
Average rainfall in January
Yuwan, Yemen
- Average rainfall in January: 2mm
The wettest month (with the highest rainfall) is November (13mm).
The driest months (with the least rainfall) are February and December (1mm).
Average rainfall days in January
Yuwan, Yemen
- Average rainfall days in January: 1.8 days
The month with the highest number of rainy days is September (5.8 days).
The month with the least rainy days is February (1 days).
Average daylight in January /
Average sunshine in January
Yuwan, Yemen
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January: 7h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January and February (Average sunshine: 7h and 36min).
Average sunshine days in January
Yuwan, Yemen
- Average sunshine days in January: 29.3 days
The month with the most sunshine days is December (29.5 days).
The month with the least sunshine days is September (21.6 days).
Average UV index in January
Yuwan, Yemen
- Average UV index in January: 6
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in January
Yuwan, Yemen
- Average cloud cover in January: 7
The month with the most cloud cover is July (Cloud cover 19).
The months with the least cloud cover are October and December (Cloud cover 5).
Average visibility in January
Yuwan, Yemen
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
