Cawsand Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Cawsand.
Climate overview of Cawsand
Cawsand, Cornwall, United Kingdom, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 20°C (68°F), while February is the coolest at 10°C (50°F).
Rainfall is high, totalling around 1036 mm (41 in) per year. November is the wettest month and September the driest. May is the sunniest month, averaging 7.4 hours of sunshine per day.
Cawsand Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cawsand - and find the best time to visit.
Monthly Temperature in Cawsand
The weather in Cawsand changes moderately throughout the year, offering enough variation to appreciate each season. Average maximum daytime temperatures range from a pleasant 20°C (68°F) in August, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like February.
At night, you can expect temperatures ranging from 14°C (57°F) in August to around 5°C (41°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cawsand
Cawsand has a relatively rainy climate with high precipitation levels, averaging 1036 mm (41 in) of rainfall annually. Year-round, Cawsand has a balanced climate with minimal variation in precipitation. The difference between the wettest month, November, with 112 mm (4.4 in), and the driest month, September, with 69 mm (2.7 in), is minimal. For more details, please visit our Cawsand 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 Cawsand
Seasonal changes in sunshine hours are quite dramatic in Cawsand. While May receives considerable daily sunshine with up to 7.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Cawsand by Month
The city experiences its highest humidity in January, reaching 86%. In May, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Cawsand
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August
- Warmest weather: July, August and September
- Most sunshine: May, June and July
- Fewest rainy days: April, June, July and August
Frequently asked questions about the climate in Cawsand
What is the best time to visit Cawsand?
August typically offers the most optimal weather in Cawsand. In contrast, January, February, November and December tend to have less optimal conditions.
What temperatures can I expect in Cawsand?
Daytime highs range from 10°C (50°F) in February to 20°C (68°F) in August. Nighttime lows range from 5°C (41°F) to 14°C (57°F).
How much rain does Cawsand get?
Annual rainfall is around 1036 mm (41 in). November is the wettest month with 112 mm (4.4 in), while September is the driest with 69 mm (2.7 in).
How sunny is Cawsand?
Cawsand receives around 1,729 hours of sunshine per year. May is the sunniest month with 222 hours, while December is the cloudiest with just 55 hours.
Cawsand 3-Day Forecast
Cawsand on the map
Cawsand is highlighted - select any city to see its climate.
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