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
Perranuthnoe, United Kingdom, commences January with an average high-temperature of a chilly 9.8°C (49.6°F), maintaining a close resemblance to the previous month. January nighttime temperatures in Perranuthnoe hover close to the daytime peak with an average of 8.1°C (46.6°F).Humidity
January, February, November and December, with an average relative humidity of 79%, are the least humid months in Perranuthnoe.Rainfall
In Perranuthnoe, during January, the rain falls for 15 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, there are 145.1 rainfall days, and 224mm (8.82") of precipitation is accumulated.Snowfall
The only month with snowfall in Perranuthnoe is January. January is the month with the most snowfall in Perranuthnoe. Snow falls for 0.5 days and accumulates 1mm (0.04") of snow.Daylight
In Perranuthnoe, the average length of the day in January is 8h and 38min.On the first day of January in Perranuthnoe, sunrise is at 8:20 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:12 pm GMT.
Sunshine
In January, the average sunshine in Perranuthnoe, United Kingdom, is 4h.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Perranuthnoe. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 during January translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Perranuthnoe in January?
What is the least humid month in Perranuthnoe?
What is the average humidity in January in Perranuthnoe?
How many days does it rain in January in Perranuthnoe?
When does it snow the most in Perranuthnoe?
When does it start snowing in Perranuthnoe?
How many hours of daylight does Perranuthnoe have in January?
When is the sunrise / sunset in January in Perranuthnoe?
How long on average sun shines in January in Perranuthnoe?
What are the months with the lowest UV index in Perranuthnoe?
How high is the UV index in January in Perranuthnoe?
Average temperature in January
Perranuthnoe, United Kingdom
- Average high temperature in January: 9.8°C
The warmest month (with the highest average high temperature) is August (17.4°C).
The month with the lowest average high temperature is February (9.4°C).
- Average low temperature in January: 8.1°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure in January
Perranuthnoe, United Kingdom
- Average pressure in January: 1014.8mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in January
Perranuthnoe, United Kingdom
- Average wind speed in January: 32.8km/h
The windiest month (with the highest average wind speed) is December (34.4km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).
Average humidity in January
Perranuthnoe, United Kingdom
- Average humidity in January: 79%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January, February, November and December (79%).
Average rainfall in January
Perranuthnoe, United Kingdom
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is May (10mm).
Average rainfall days in January
Perranuthnoe, United Kingdom
- Average rainfall days in January: 15 days
The month with the highest number of rainy days is November (16.3 days).
The month with the least rainy days is June (9.2 days).
Average snowfall in January
Perranuthnoe, United Kingdom
- Average snowfall in January: 1mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Perranuthnoe, United Kingdom
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Perranuthnoe, United Kingdom
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is April (Average sunshine: 8h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in January
Perranuthnoe, United Kingdom
- Average sunshine days in January: 11.2 days
The month with the most sunshine days is May (19.2 days).
The month with the least sunshine days is November (9.7 days).
Average UV index in January
Perranuthnoe, United Kingdom
- Average UV index in January: 3
The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in January
Perranuthnoe, United Kingdom
- Average cloud cover in January: 61
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in January
Perranuthnoe, 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).
