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
Weather in January
Temperature
With an average high-temperature of 20.1°C (68.2°F) and an average low-temperature of 13.7°C (56.7°F), January is the coldest month.Humidity
In Yênội, the average relative humidity in January is 75%.Rainfall
In Yênội, during January, the rain falls for 15.2 days and regularly aggregates up to 32mm (1.26") of precipitation. In Yênội, during the entire year, the rain falls for 236.6 days and collects up to 1444mm (56.85") of precipitation.Daylight
The average length of the day in January is 10h and 59min.On the first day of the month, sunrise is at 06:37 and sunset at 17:28. On the last day of January, sunrise is at 06:37 and sunset at 17:48 +07.
Sunshine
January has the least sunshine of the year, with an average of 4h of sunshine.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 4 during January, leads to the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What are the temperatures in January?
What is the average humidity in January in Yênội?
How many days does it rain in January?
How many hours of daylight does Yênội have in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Yênội have in January?
When is the lowest UV index in Yênội?
How high is the UV index in January?
Average temperature in January
Yên Nội, Vietnam
- Average high temperature in January: 20.1°C
The warmest month (with the highest average high temperature) is June (34.1°C).
The month with the lowest average high temperature is January (20.1°C).
- Average low temperature in January: 13.7°C
The month with the highest average low temperature is June (25.4°C).
The coldest month (with the lowest average low temperature) is January (13.7°C).
Average pressure in January
Yên Nội, Vietnam
- Average pressure in January: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is June (1003.4mbar).
Average wind speed in January
Yên Nội, Vietnam
- Average wind speed in January: 6.3km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is September (5km/h).
Average humidity in January
Yên Nội, Vietnam
- Average humidity in January: 75%
The months with the highest relative humidity are August and September (83%).
The month with the lowest relative humidity is February (71%).
Average rainfall in January
Yên Nội, Vietnam
- Average rainfall in January: 32mm
The wettest month (with the highest rainfall) is August (317mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in January
Yên Nội, Vietnam
- Average rainfall days in January: 15.2 days
The month with the highest number of rainy days is July (28.3 days).
The month with the least rainy days is February (12.8 days).
Average daylight in January /
Average sunshine in January
Yên Nội, Vietnam
- Average daylight in January: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Yên Nội, Vietnam
- Average sunshine days in January: 11.6 days
The month with the most sunshine days is December (15.5 days).
The month with the least sunshine days is July (2.3 days).
Average UV index in January
Yên Nội, Vietnam
- Average UV index in January: 4
The months with the highest UV index are April, May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in January
Yên Nội, Vietnam
- Average cloud cover in January: 65
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 42).
Average visibility in January
Yên Nội, Vietnam
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).
Yên Nội, Vietnam
Weather forecast for your location
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