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
Rhossili, United Kingdom, observes a minor difference in average high-temperatures between December's 9.2°C (48.6°F) and January's 8°C (46.4°F). A minimal decline in temperature from daytime highs is anticipated in Rhossili throughout the January nights, averaging a wintry 5.2°C (41.4°F).Humidity
January, August and December, with an average relative humidity of 84%, are the most humid months.Rainfall
In Rhossili, in January, it is raining for 19 days, with typically 77mm (3.03") of accumulated precipitation. In Rhossili, during the entire year, the rain falls for 210.8 days and collects up to 785mm (30.91") of precipitation.Snowfall
Months with snowfall are January through March and December. In Rhossili, in January, snow falls for 0.8 days, with typically accumulated 5mm (0.2") of snow. In Rhossili, United Kingdom, during the entire year, snow falls for 2.9 days and aggregates up to 16mm (0.63") of snow.Daylight
The average length of the day in January in Rhossili is 8h and 26min.On the first day of January in Rhossili, sunrise is at 8:22 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:03 pm GMT.
Sunshine
January has the least sunshine of the year in Rhossili, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index in Rhossili are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 2 suggests these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the temperature in January in Rhossili?
What are the most humid months in Rhossili?
What is the average humidity in January in Rhossili?
How much does it rain in Rhossili in January?
How much does it snow in Rhossili in January?
What is the average length of the day in January in Rhossili?
When is the sunrise / sunset in January in Rhossili?
What is the month with the least sunshine in Rhossili?
How long on average sun shines in January in Rhossili?
What is the month with the lowest UV index in Rhossili?
What is the UV index intensity in January in Rhossili?
Average temperature in January
Rhossili, United Kingdom
- Average high temperature in January: 8°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in January: 5.2°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in January
Rhossili, United Kingdom
- Average pressure in January: 1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in January
Rhossili, United Kingdom
- Average wind speed in January: 24.7km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is June (16.4km/h).
Average humidity in January
Rhossili, United Kingdom
- Average humidity in January: 84%
The months with the highest relative humidity are January, August and December (84%).
The month with the lowest relative humidity is April (80%).
Average rainfall in January
Rhossili, United Kingdom
- Average rainfall in January: 77mm
The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in January
Rhossili, United Kingdom
- Average rainfall days in January: 19 days
The month with the highest number of rainy days is December (21.4 days).
The month with the least rainy days is April (14.4 days).
Average snowfall in January
Rhossili, United Kingdom
- Average snowfall in January: 5mm
The month with the highest snowfall is December (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Rhossili, United Kingdom
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is December (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Rhossili, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January: 3h and 4min
The months with the most sunshine are April and May (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Rhossili, United Kingdom
- Average sunshine days in January: 8.4 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in January
Rhossili, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Rhossili, United Kingdom
- Average cloud cover in January: 62
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 45).
Average visibility in January
Rhossili, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are March, April, June, July and October (10km).
The months with the lowest visibility are January, February, May, August, September, November and December (9km).
Rhossili, United Kingdom
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