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
January
Weather in January
Temperature
Postwick's coldest temperatures are experienced in January, with average high temperatures of 6.4°C (43.5°F) and lows of 2.9°C (37.2°F).Humidity
January and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In January, in Postwick, the rain falls for 13.4 days. Throughout January, 22mm (0.87") of precipitation is accumulated. In Postwick, during the entire year, the rain falls for 169.3 days and collects up to 297mm (11.69") of precipitation.Snowfall
Months with snowfall in Postwick are January through March, November and December. January is the month with the most snowfall in Postwick. Snow falls for 3 days and accumulates 17mm (0.67") of snow.Daylight
The average length of the day in January is 8h and 17min.On the first day of January, sunrise is at 8:05 am and sunset at 3:49 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:37 pm GMT.
Sunshine
In January, the average sunshine in Postwick is 4h.UV index
The months with the lowest UV index in Postwick 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 unsafe exposure to UV radiation for the average person.Note: In January, a daily UV index of 2 turns into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Postwick?
Is it cold in Postwick during January?
What is the most humid month in Postwick?
What is the average humidity in January in Postwick?
How many days does it rain in January in Postwick?
What is the snowiest month in Postwick?
How many days does it snow in January in Postwick?
What is the average length of the day in January in Postwick?
When is the sunrise / sunset in January in Postwick?
How long on average sun shines in January in Postwick?
What is the month with the lowest UV index in Postwick?
How high is the UV index in January in Postwick?
Average temperature in January
Postwick, United Kingdom
- Average high temperature in January: 6.4°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in January: 2.9°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in January
Postwick, United Kingdom
- Average pressure in January: 1013.5mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in January
Postwick, United Kingdom
- Average wind speed in January: 21.4km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity in January
Postwick, United Kingdom
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Postwick, United Kingdom
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is October (33mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in January
Postwick, United Kingdom
- Average rainfall days in January: 13.4 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in January
Postwick, United Kingdom
- Average snowfall in January: 17mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Postwick, United Kingdom
- Average snowfall days in January: 3 days
The month with the highest number of snowfall days is February (4.4 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
Postwick, United Kingdom
- Average daylight in January: 8h and 2min
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: 4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in January
Postwick, United Kingdom
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is April (15.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in January
Postwick, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Postwick, United Kingdom
- Average cloud cover in January: 60
The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in January
Postwick, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are March, April, May, August, September, October and November (10km).
The months with the lowest visibility are January, February, June, July and December (9km).
