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
Dover's weather in January displays an average high-temperature of a still chilly 7.4°C (45.3°F), showing minor disparity from December's 9.2°C (48.6°F). Nights in January cool down, indicating a minor disparity from daytime highs with an average low-temperature of 5.1°C (41.2°F).Humidity
The average relative humidity in January is 82%.Rainfall
In Dover, in January, it is raining for 14.8 days, with typically 39mm (1.54") of accumulated precipitation. In Dover, during the entire year, the rain falls for 170.3 days and collects up to 434mm (17.09") of precipitation.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall in Dover. Snow falls for 1.9 days and accumulates 16mm (0.63") of snow.Daylight
The average length of the day in January in Dover is 8h and 30min.On the first day of January in Dover, sunrise is at 7:58 am and sunset at 3:57 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:42 pm GMT.
Sunshine
In Dover, the average sunshine in January is 4.3h.UV index
The months with the lowest UV index in Dover are January, February and November, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 2 in January translates into this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the usual temperature for Dover in January?
What is the average humidity in January in Dover?
How much does it rain in Dover in January?
What is the snowiest month in Dover?
How much does it snow in Dover in January?
What is the average length of the day in January in Dover?
When are sunrise and sunset in January in Dover?
How long on average sun shines in January in Dover?
What are the months with the lowest UV index in Dover?
What is the UV index reading in January in Dover?
Average temperature in January
Dover, United Kingdom
- Average high temperature in January: 7.4°C
The warmest month (with the highest average high temperature) is August (19.1°C).
The month with the lowest average high temperature is February (7.2°C).
- Average low temperature in January: 5.1°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (4.9°C).
Average pressure in January
Dover, United Kingdom
- Average pressure in January: 1015.2mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in January
Dover, United Kingdom
- Average wind speed in January: 28km/h
The windiest month (with the highest average wind speed) is December (29.9km/h).
The calmest month (with the lowest average wind speed) is July (19.3km/h).
Average humidity in January
Dover, United Kingdom
- Average humidity in January: 82%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is September (78%).
Average rainfall in January
Dover, United Kingdom
- Average rainfall in January: 39mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in January
Dover, United Kingdom
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is April (11.7 days).
Average snowfall in January
Dover, United Kingdom
- Average snowfall in January: 16mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Dover, United Kingdom
- Average snowfall days in January: 1.9 days
The month with the highest number of snowfall days is February (2.2 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
Dover, United Kingdom
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in January
Dover, United Kingdom
- Average sunshine days in January: 12.3 days
The months with the most sunshine days are April and June (16.4 days).
The month with the least sunshine days is November (8.7 days).
Average UV index in January
Dover, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in January
Dover, United Kingdom
- Average cloud cover in January: 56
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Dover, United Kingdom
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Dover, United Kingdom
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