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 snowfall in January
- Average snowfall 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
January, with its average high-temperature of 6.9°C (44.4°F) and an average low-temperature of 2.5°C (36.5°F), holds the record as the coldest month.Humidity
The average relative humidity in January is 88%.Rainfall
January and April are months with the least rain in Olveston when the rain falls for 10.2 days and typically aggregates up to 16mm (0.63") of rain.Snowfall
Months with snowfall in Olveston are January through March and December. In January, it is snowing for 1.7 days. Throughout January, 8mm (0.31") of snow is accumulated. In Olveston, during the entire year, snow falls for 6.1 days and aggregates up to 24mm (0.94") of snow.Daylight
In January, the average length of the day in Olveston is 8h and 26min.On the first day of the month, sunrise is at 8:16 am and sunset at 4:11 pm. On the last day of January, in Olveston, sunrise is at 7:50 am and sunset at 4:56 pm GMT.
Sunshine
In Olveston, the average sunshine in January is 4.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 during January translates into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To guard against the harmful effects of the Sun, minimize exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Olveston?
How cold is it in Olveston in January?
What is the average humidity in January in Olveston?
What is the driest month in Olveston?
How many days does it rain in January in Olveston?
How many days does it snow in January in Olveston?
What is the average length of the day in January in Olveston?
What time are sunrise and sunset in January in Olveston?
How many hours of sunshine does Olveston have in January?
What are the months with the lowest UV index in Olveston?
How high is the UV index in January in Olveston?
Average temperature in January
Olveston, United Kingdom
- Average high temperature in January: 6.9°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in January: 2.5°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in January
Olveston, United Kingdom
- Average pressure in January: 1014mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in January
Olveston, United Kingdom
- Average wind speed in January: 18.1km/h
The windiest month (with the highest average wind speed) is February (19.1km/h).
The calmest month (with the lowest average wind speed) is July (13.2km/h).
Average humidity in January
Olveston, United Kingdom
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are May and July (82%).
Average rainfall in January
Olveston, United Kingdom
- Average rainfall in January: 16mm
The wettest month (with the highest rainfall) is November (33mm).
The driest months (with the least rainfall) are January and April (16mm).
Average rainfall days in January
Olveston, United Kingdom
- Average rainfall days in January: 10.2 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is December (9.2 days).
Average snowfall in January
Olveston, United Kingdom
- Average snowfall in January: 8mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Olveston, United Kingdom
- Average snowfall days in January: 1.7 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Olveston, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days in January
Olveston, United Kingdom
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in January
Olveston, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Olveston, United Kingdom
- Average cloud cover in January: 57
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in January
Olveston, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Olveston, United Kingdom
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