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
In Swettenham, the lowest average temperatures are observed in January, with a high of 5.2°C (41.4°F) and a low of 1.1°C (34°F).Humidity
In Swettenham, the average relative humidity in January is 91%.Rainfall
In Swettenham, in January, during 14.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Swettenham, there are 196.9 rainfall days, and 619mm (24.37") of precipitation is accumulated.Snowfall
Months with snowfall in Swettenham are January through May, November and December. In Swettenham, in January, snow falls for 5.6 days, with typically accumulated 47mm (1.85") of snow. In Swettenham, United Kingdom, during the entire year, snow falls for 18.6 days and aggregates up to 174mm (6.85") of snow.Daylight
In January, the average length of the day is 8h and 12min.On the first day of January in Swettenham, sunrise is at 8:23 am and sunset at 4:01 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 4:49 pm GMT.
Sunshine
The average sunshine in January is 3.4h.UV index
The months with the lowest UV index in Swettenham are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, an average UV index of 2 transforms into the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are the coldest months in Swettenham?
How cold is January in Swettenham?
What is the average humidity in January in Swettenham?
How much does it rain in Swettenham in January?
How much does it snow in Swettenham in January?
What is the average length of the day in January in Swettenham?
When are sunrise and sunset in January in Swettenham?
How long on average sun shines in January in Swettenham?
What is the month with the lowest UV index in Swettenham?
How high is the UV index in January in Swettenham?
Average temperature in January
Swettenham, United Kingdom
- Average high temperature in January: 5.2°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in January: 1.1°C
The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in January
Swettenham, United Kingdom
- Average pressure in January: 1012.6mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in January
Swettenham, United Kingdom
- Average wind speed in January: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in January
Swettenham, United Kingdom
- Average humidity in January: 91%
The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is May (82%).
Average rainfall in January
Swettenham, United Kingdom
- Average rainfall in January: 45mm
The wettest months (with the highest rainfall) are August and November (65mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in January
Swettenham, United Kingdom
- Average rainfall days in January: 14.3 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is February (13.1 days).
Average snowfall in January
Swettenham, United Kingdom
- Average snowfall in January: 47mm
The month with the highest snowfall is February (49mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Swettenham, United Kingdom
- Average snowfall days in January: 5.6 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Swettenham, United Kingdom
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 3h and 2min
The months with the most sunshine are April and May (Average sunshine: 6h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in January
Swettenham, United Kingdom
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is March (12.8 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in January
Swettenham, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Swettenham, United Kingdom
- Average cloud cover in January: 67
The months with the most cloud cover are January and November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in January
Swettenham, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are March and May (9km).
The months with the lowest visibility are January, February, April, June, July, August, September, October, November and December (8km).
Swettenham, United Kingdom
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