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
The coldest period is January, when temperatures fluctuate between an average high of 2.6°C (36.7°F) and a low of -0.8°C (30.6°F).Humidity
In Grandtully, the average relative humidity in January is 92%.Rainfall
In January, in Grandtully, United Kingdom, the rain falls for 16.1 days. Throughout January, 45mm (1.77") of precipitation is accumulated. In Grandtully, during the entire year, the rain falls for 221.9 days and collects up to 570mm (22.44") of precipitation.Snowfall
Months with snowfall in Grandtully are January through April, November and December. In Grandtully, during January, snow falls for 7.6 days and regularly aggregates up to 56mm (2.2") of snow. Throughout the year, there are 29.4 snowfall days, and 275mm (10.83") of snow is accumulated.Daylight
In January, the average length of the day in Grandtully is 7h and 36min.On the first day of January, sunrise is at 8:50 am and sunset at 3:46 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 4:41 pm GMT.
Sunshine
The months with the least sunshine are January, February and October, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index in Grandtully are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 1 in January leads to these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Boost your sun resistance with garments that are densely woven yet spacious. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Grandtully?
How cold is January in Grandtully?
What is the average humidity in January in Grandtully?
How many days does it rain in January in Grandtully?
How much does it snow in Grandtully in January?
How many hours of daylight does Grandtully have in January?
What time are sunrise and sunset in January in Grandtully?
What are the months with the least sunshine in Grandtully?
How long on average sun shines in January in Grandtully?
What is the month with the lowest UV index in Grandtully?
What is the UV index reading in January in Grandtully?
Average temperature in January
Grandtully, United Kingdom
- Average high temperature in January: 2.6°C
The warmest month (with the highest average high temperature) is July (15.5°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in January: -0.8°C
The month with the highest average low temperature is July (8.3°C).
The coldest months (with the lowest average low temperature) are January and February (-0.8°C).
Average pressure in January
Grandtully, United Kingdom
- Average pressure in January: 1008mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.3mbar).
Average wind speed in January
Grandtully, United Kingdom
- Average wind speed in January: 16.3km/h
The windiest month (with the highest average wind speed) is January (16.3km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).
Average humidity in January
Grandtully, United Kingdom
- Average humidity in January: 92%
The months with the highest relative humidity are November and December (93%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in January
Grandtully, United Kingdom
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Grandtully, United Kingdom
- Average rainfall days in January: 16.1 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (14.5 days).
Average snowfall in January
Grandtully, United Kingdom
- Average snowfall in January: 56mm
The month with the highest snowfall is February (101mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Grandtully, United Kingdom
- Average snowfall days in January: 7.6 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grandtully, United Kingdom
- Average daylight in January: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in January: 3h and 2min
The months with the most sunshine are April and May (Average sunshine: 6h and 24min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 18min).
Average sunshine days in January
Grandtully, United Kingdom
- Average sunshine days in January: 7.7 days
The month with the most sunshine days is April (9.3 days).
The month with the least sunshine days is July (3.4 days).
Average UV index in January
Grandtully, United Kingdom
- Average UV index in January: 1
The months with the highest UV index are May, June, July, August and September (UV index 3).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Grandtully, United Kingdom
- Average cloud cover in January: 68
The months with the most cloud cover are June, September and October (Cloud cover 70).
The months with the least cloud cover are April and May (Cloud cover 60).
Average visibility in January
Grandtully, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are January, February, March, April and May (8km).
The months with the lowest visibility are June, July, August, September, October, November and December (7km).
Grandtully, United Kingdom
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