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 sea temperature 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
The transition into January notes an average high-temperature of a still frosty 7.4°C (45.3°F), revealing a mild distinction from the 8.2°C (46.8°F) in December. Millisle records a negligible downturn from daytime temperatures, averaging a low of 4.8°C (40.6°F) in the month of January.Humidity
In January, the average relative humidity is 83%.Rainfall
In Millisle, during January, the rain falls for 17.9 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Millisle, United Kingdom, there are 213 rainfall days, and 602mm (23.7") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Millisle. In Millisle, in January, snow falls for 1.3 days, with typically accumulated 5mm (0.2") of snow. In Millisle, during the entire year, snow falls for 5.3 days and aggregates up to 28mm (1.1") of snow.Sea temperature
In January, the average sea temperature is 8.8°C (47.8°F).Note: Dipping in 8.8°C (47.8°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
In Millisle, United Kingdom, the average length of the day in January is 7h and 58min.On the first day of the month, sunrise is at 8:44 am and sunset at 4:06 pm. On the last day of January, sunrise is at 8:13 am and sunset at 4:57 pm GMT.
Sunshine
The months with the least sunshine are January and February, with an average of 3.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Millisle. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the average January temperature in Millisle?
What is the average humidity in January in Millisle?
How much does it rain in Millisle in January?
How many days does it snow in January in Millisle?
What is the water temperature in January in Millisle?
How many hours of daylight does Millisle have in January?
When are sunrise and sunset in January in Millisle?
What are the months with the least sunshine in Millisle?
How many hours of sunshine does Millisle have in January?
What are the months with the lowest UV index in Millisle?
What is the UV index intensity in January in Millisle?
Average temperature in January
Millisle, United Kingdom
- Average high temperature in January: 7.4°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is February (7.3°C).
- Average low temperature in January: 4.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (4.6°C).
Average pressure in January
Millisle, United Kingdom
- Average pressure in January: 1009.9mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in January
Millisle, United Kingdom
- Average wind speed in January: 27.2km/h
The windiest month (with the highest average wind speed) is December (28km/h).
The calmest month (with the lowest average wind speed) is June (16.7km/h).
Average humidity in January
Millisle, United Kingdom
- Average humidity in January: 83%
The months with the highest relative humidity are July and August (85%).
The months with the lowest relative humidity are March, April, May and November (81%).
Average rainfall in January
Millisle, United Kingdom
- Average rainfall in January: 42mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is May (33mm).
Average rainfall days in January
Millisle, United Kingdom
- Average rainfall days in January: 17.9 days
The month with the highest number of rainy days is August (21.5 days).
The month with the least rainy days is April (15 days).
Average snowfall in January
Millisle, United Kingdom
- Average snowfall in January: 5mm
The month with the highest snowfall is March (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Millisle, United Kingdom
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in January
Millisle, United Kingdom
- Average sea temperature in January: 8.8°C
The best month for swimming (with the highest average sea temperature) is September (14.3°C).
The coldest month (with the lowest average sea temperature) is March (8°C).
Average daylight in January /
Average sunshine in January
Millisle, United Kingdom
- Average daylight in January: 8h and 0min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in January
Millisle, United Kingdom
- Average sunshine days in January: 9.1 days
The month with the most sunshine days is April (12.3 days).
The month with the least sunshine days is August (6.4 days).
Average UV index in January
Millisle, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are 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
Millisle, United Kingdom
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility in January
Millisle, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are March, April, September, October, November and December (10km).
The months with the lowest visibility are January, February, May, June, July and August (9km).
Millisle, United Kingdom
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