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 proves to be the coldest month, recording an average maximum temperature of 5.3°C (41.5°F) and a minimum temperature of 1°C (33.8°F).Humidity
In Rocester, the average relative humidity in January is 91%.Rainfall
In January, the rain falls for 14.7 days. Throughout January, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Rocester, there are 180.9 rainfall days, and 504mm (19.84") of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 4 days and typically aggregates up to 50mm (1.97") of snow.Daylight
In Rocester, United Kingdom, the average length of the day in January is 8h and 14min.On the first day of the month, sunrise is at 8:20 am and sunset at 4:01 pm. On the last day of January, sunrise is at 7:52 am and sunset at 4:48 pm GMT.
Sunshine
In January, the average sunshine is 3.5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What month is the coldest in Rocester?
How cold is it in Rocester in January?
What is the average humidity in January in Rocester?
How many days does it rain in January in Rocester?
What is the snowiest month in Rocester?
How much does it snow in Rocester in January?
How many hours of daylight does Rocester have in January?
When is the sunrise / sunset in January in Rocester?
How many hours of sunshine does Rocester have in January?
When is the lowest UV index in Rocester?
How high is the UV index in January in Rocester?
Average temperature in January
Rocester, United Kingdom
- Average high temperature in January: 5.3°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in January: 1°C
The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in January
Rocester, United Kingdom
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in January
Rocester, United Kingdom
- Average wind speed in January: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest months (with the lowest average wind speed) are June and July (13km/h).
Average humidity in January
Rocester, United Kingdom
- Average humidity in January: 91%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in January
Rocester, United Kingdom
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is June (56mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Rocester, United Kingdom
- Average rainfall days in January: 14.7 days
The month with the highest number of rainy days is August (18.1 days).
The months with the least rainy days are February and March (12.5 days).
Average snowfall in January
Rocester, United Kingdom
- Average snowfall in January: 50mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Rocester, United Kingdom
- Average snowfall days in January: 4 days
The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rocester, United Kingdom
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 3h and 3min
The months with the most sunshine are April, May and July (Average sunshine: 6h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in January
Rocester, United Kingdom
- Average sunshine days in January: 11.9 days
The month with the most sunshine days is March (14.4 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in January
Rocester, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Rocester, United Kingdom
- Average cloud cover in January: 66
The month with the most cloud cover is November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in January
Rocester, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are February, March and May (9km).
The months with the lowest visibility are January, April, June, July, August, September, October, November and December (8km).
Rocester, United Kingdom
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