Thornhill Weather and Climate: A Comprehensive Guide
The temperature in Thornhill can vary greatly throughout the year.
The temperatures shift from pleasant
to cold.
It also has a notably wet climate with much precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from pleasant to chilly in Thornhill. Average maximum daytime temperatures range from a pleasant 19°C in July, the warmest time of the year, to a chilly 7°C during cooler months like February.
At night, temperatures typically drop to an average of around 1°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Thornhill has a relatively rain/snowy climate with high precipitation levels, averaging 1402 mm of rain/snowfall annually. Year-round, Thornhill has a balanced climate with minimal variation in precipitation. The difference between the wettest month, January, with 149 mm, and the driest month, April, with 91 mm, is minimal.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Thornhill. While May receives considerable daily sunshine with up to 6.3 hours, January marks the darkest time of the year, where sunshine is scarce with only 1.2 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Thornhill.
The city experiences its highest humidity in January, reaching 87%. In May, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and slight snow overcast and no rain overcast and heavy rainForecast for Thornhill
2 m/s
2 m/s
7 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Thornhill in the United Kingdom
Other facts from our historical weather data:July has an average maximum temperature of 19°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 7°C.
January tops the wettest month list with 149 mm of rainfall.
April is the driest month with 91 mm of precipitation.
May is the sunniest month with an average of 188 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
