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
January
Weather in January
Temperature
During the coldest month, January, temperatures average a high of 4.2°C (39.6°F) and a low of 0.5°C (32.9°F).Humidity
In January, the average relative humidity in Alva is 90%.Rainfall
In January, in Alva, the rain falls for 14.8 days. Throughout January, 31mm (1.22") of precipitation is accumulated. Throughout the year, there are 180.3 rainfall days, and 388mm (15.28") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Alva, United Kingdom. In January, in Alva, United Kingdom, it is snowing for 3 days. Throughout January, 12mm (0.47") of snow is accumulated. Throughout the year, in Alva, there are 11.3 snowfall days, and 66mm (2.6") of snow is accumulated.Daylight
In January, the average length of the day in Alva is 7h and 42min.On the first day of the month, sunrise is at 8:47 am and sunset at 3:49 pm. On the last day of January, in Alva, sunrise is at 8:13 am and sunset at 4:44 pm GMT.
Sunshine
In Alva, the average sunshine in January is 3.6h.UV index
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Alva?
Is it cold in Alva during January?
What is the average humidity in January in Alva?
How much does it rain in Alva in January?
How many days does it snow in January in Alva?
How many hours of daylight does Alva have in January?
When is the sunrise / sunset in January in Alva?
How long on average sun shines in January in Alva?
What are the months with the lowest UV index in Alva?
What is the UV index intensity in January in Alva?
Average temperature in January
Alva, United Kingdom
- Average high temperature in January: 4.2°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in January: 0.5°C
The month with the highest average low temperature is July (9.4°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in January
Alva, United Kingdom
- Average pressure in January: 1008.7mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.7mbar).
Average wind speed in January
Alva, United Kingdom
- Average wind speed in January: 16.9km/h
The windiest month (with the highest average wind speed) is January (16.9km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in January
Alva, United Kingdom
- Average humidity in January: 90%
The month with the highest relative humidity is November (91%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in January
Alva, United Kingdom
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in January
Alva, United Kingdom
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (13 days).
Average snowfall in January
Alva, United Kingdom
- Average snowfall in January: 12mm
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
Alva, United Kingdom
- Average snowfall days in January: 3 days
The month with the highest number of snowfall days is February (3.6 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
Alva, United Kingdom
- Average daylight in January: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is June (Average sunshine: 6h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in January
Alva, United Kingdom
- Average sunshine days in January: 12 days
The month with the most sunshine days is April (13.3 days).
The month with the least sunshine days is August (9.9 days).
Average UV index in January
Alva, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in January
Alva, United Kingdom
- Average cloud cover in January: 65
The month with the most cloud cover is August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in January
Alva, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are July, August and September (7km).
