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
With average temperatures fluctuating between a high of 6°C (42.8°F) and a low of 1.4°C (34.5°F), January stands out as the coldest month in Northampton.Humidity
In Northampton, the average relative humidity in January is 90%.Rainfall
In Northampton, United Kingdom, in January, it is raining for 11.9 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Northampton, United Kingdom, there are 158.3 rainfall days, and 370mm (14.57") of precipitation is accumulated.Snowfall
Months with snowfall in Northampton are January through April, November and December. In Northampton, in January, during 3.1 snowfall days, 20mm (0.79") of snow is typically accumulated. Throughout the year, in Northampton, there are 10.4 snowfall days, and 75mm (2.95") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 20min.On the first day of January in Northampton, sunrise is at 8:12 am and sunset at 4:01 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 4:47 pm GMT.
Sunshine
The average sunshine in January in Northampton 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 of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 during January translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Northampton?
How cold does it get in Northampton in January?
What is the average humidity in January in Northampton?
How much does it rain in Northampton in January?
How many days does it snow in January in Northampton?
How many hours of daylight does Northampton have in January?
When is the sunrise / sunset in January in Northampton?
How many hours of sunshine does Northampton have in January?
What are the months with the lowest UV index in Northampton?
How high is the UV index in January in Northampton?
Average temperature in January
Northampton, United Kingdom
- Average high temperature in January: 6°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in January: 1.4°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 (1.4°C).
Average pressure in January
Northampton, United Kingdom
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in January
Northampton, United Kingdom
- Average wind speed in January: 17.9km/h
The windiest month (with the highest average wind speed) is December (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in January
Northampton, United Kingdom
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (79%).
Average rainfall in January
Northampton, United Kingdom
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is June (44mm).
The driest months (with the least rainfall) are March and September (22mm).
Average rainfall days in January
Northampton, United Kingdom
- Average rainfall days in January: 11.9 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in January
Northampton, United Kingdom
- Average snowfall in January: 20mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Northampton, United Kingdom
- Average snowfall days in January: 3.1 days
The month with the highest number of snowfall days is February (3.4 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
Northampton, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in January
Northampton, United Kingdom
- Average sunshine days in January: 15.2 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in January
Northampton, United Kingdom
- Average UV index in January: 2
The month with the highest UV index is 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
Northampton, United Kingdom
- Average cloud cover in January: 59
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility in January
Northampton, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Northampton, United Kingdom
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