Scotland (PA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Scotland.
Climate overview of Scotland
Scotland, Pennsylvania, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 30°C (86°F) in July, while winters cool to 3°C (37°F) in January.
With around 1096 mm (43 in) of annual rain/snowfall, Scotland has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has warm summers and cold winters. The wettest month is October. The sunniest month is July, with 10.3 hours of sunshine per day on average.
Scotland Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Scotland - and find the best time to visit.
Monthly Temperature in Scotland
Depending on the time of the year, temperatures range from comfortable to chilly in Scotland. Average daytime temperatures reach a comfortable 30°C (86°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 3°C (37°F).
At night, temperatures range from around 18°C (64°F) in July to -6°C (21°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Scotland
Scotland has a relatively rain/snowy climate with high precipitation levels, averaging 1096 mm (43 in) of rain/snowfall annually. Scotland experiences moderate seasonal variation in rainfall, with monthly averages ranging from 117 mm (4.6 in) in October, the wettest month, and 61 mm (2.4 in) in February, the driest month. For more details, please visit our Scotland Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Scotland
Scotland can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.2 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
Humidity in Scotland by Month
The relative humidity is high throughout the year in Scotland.
The city experiences its highest humidity in September, reaching 73%. In April, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Scotland
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewer rainy days: January, February, March, September and November
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Scotland
What is the best time to visit Scotland?
August and September typically offer the most optimal weather in Scotland. In contrast, January, February and December tend to have less optimal conditions. Scotland has warm summers and cold winters.
What temperatures can I expect in Scotland?
Daytime highs range from 3°C (37°F) in January to 30°C (86°F) in July. Nighttime lows range from -6°C (21°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Scotland get?
Annual rainfall is around 1096 mm (43 in). October is the wettest month with 117 mm (4.6 in), while February is the driest with 61 mm (2.4 in).
How sunny is Scotland?
Scotland receives around 2,609 hours of sunshine per year. July is the sunniest month with 310 hours, while December is the cloudiest with just 126 hours. Overall, Scotland enjoys abundant sunshine.
Scotland 3-Day Forecast
Scotland (PA) 3-Day Forecast
Scotland on the map
Scotland is highlighted - select any city to see its climate.
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