Crickhowell Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Crickhowell.
Climate overview of Crickhowell
Crickhowell, Powys, United Kingdom, sees big temperature differences between seasons, with July peaking at 21°C (70°F) and January dropping to 8°C (46°F).
The city has a wet climate, receiving around 1048 mm (41 in) of rain/snowfall per year. Despite the high annual total, it has pleasant summers and cold winters. October is the wettest month. The sunniest month is July, with 6.7 hours of sunshine per day on average.
Crickhowell Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Crickhowell - and find the best time to visit.
Monthly Temperature in Crickhowell
Visitors to Crickhowell can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 21°C (70°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 12°C (54°F) in July to 2°C (36°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Crickhowell
Crickhowell is known for its substantial rain/snowfall, with annual precipitation reaching 1048 mm (41 in). The wettest period in Crickhowell occurs in October, which receives around 103 mm (4.1 in) of precipitation. During the driest month, March, Crickhowell experiences moderate rainfall, totaling 74 mm (2.9 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Crickhowell 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 Crickhowell
In Crickhowell, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.6 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Crickhowell by Month
The city experiences its highest humidity in January, reaching 89%. In June, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Crickhowell
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: May, June and July
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Crickhowell
What is the best time to visit Crickhowell?
July and August typically offer the most optimal weather in Crickhowell. In contrast, January, February, March and December tend to have less optimal conditions. Crickhowell has pleasant summers and cold winters.
What temperatures can I expect in Crickhowell?
Daytime highs range from 8°C (46°F) in January to 21°C (70°F) in July. Nighttime lows range from 2°C (36°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Crickhowell get?
Annual rainfall is around 1048 mm (41 in). October is the wettest month with 103 mm (4.1 in), while March is the driest with 74 mm (2.9 in).
How sunny is Crickhowell?
Crickhowell receives around 1,573 hours of sunshine per year. July is the sunniest month with 202 hours, while December is the cloudiest with just 49 hours.
Crickhowell 3-Day Forecast
Crickhowell on the map
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