Ashburnham Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ashburnham.
Climate overview of Ashburnham
Temperatures in Ashburnham, East Sussex, United Kingdom, vary greatly throughout the year. August is the hottest month at 21°C (70°F), while January is the coldest at 9°C (48°F).
Ashburnham sees a moderate amount of rainfall, totalling around 830 mm (33 in) per year. It experiences pleasant summers and cold winters, creating some seasonal variation.
Ashburnham Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ashburnham - and find the best time to visit.
Monthly Temperature in Ashburnham
The climate in Ashburnham is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a pleasant 21°C (70°F) in August, the warmest time of the year, to a chilly 9°C (48°F) during cooler months like January.
At night, you can expect temperatures ranging from 15°C (59°F) in August to around 4°C (39°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ashburnham
Generally, Ashburnham receives mid-range precipitation levels, with 830 mm (33 in) annually. While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 96 mm (3.8 in) of precipitation, spread over 16 rainy days.
In contrast, the driest month March experiences a drier climate, with about 52 mm (2 in) of rainfall spread across 15 rainy days. For more details, please visit our Ashburnham Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Ashburnham
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
- Fewest rainy days: June, July, August and September
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Ashburnham
What is the best time to visit Ashburnham?
July and August typically offer the most optimal weather in Ashburnham. In contrast, January, February and December tend to have less optimal conditions. Ashburnham has pleasant summers and cold winters.
What temperatures can I expect in Ashburnham?
Daytime highs range from 9°C (48°F) in January to 21°C (70°F) in August. Nighttime lows range from 4°C (39°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Ashburnham get?
Annual rainfall is around 830 mm (33 in). November is the wettest month with 96 mm (3.8 in), while March is the driest with 52 mm (2 in).
Ashburnham 3-Day Forecast
Ashburnham on the map
Ashburnham is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Hike the South West Coast Path
The South West Coast Path means breathtaking nature, kind people and delicious food everywhere you go. It is an unforgettable experience and you need to add it to your bucket list.
Welcome to Totnes, the hidden treasure of South Devon
Totnes is a place where historical richness fuses effortlessly with a vibrant alternative culture and breathtaking natural surroundings. The town pulses with an amazing community spirit that you'll feel around every corner.
London's coolest neighborhoods you'll want to visit
Discover the 6 coolest neighborhoods in London for your trip! Explore vibrant Shoreditch, lively Soho, alternative Camden, and many more.
10 cities you should definitely visit in the UK
Discover the top 10 most fun and alternative cities in the UK, rich in art, culture, and adventure. Explore vibrant neighborhoods and unique places.