Diss Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Diss.
Climate overview of Diss
Temperatures in Diss, Norfolk, United Kingdom, vary greatly throughout the year. July is the hottest month at 22°C (72°F), while January is the coldest at 8°C (46°F).
The city receives around 711 mm (28 in) of rain/snowfall per year. It experiences warm summers and cold winters. August is the wettest month and March the driest. Sunshine peaks in July, when the city sees around 7.1 hours of sunshine per day.
Diss Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Diss - and find the best time to visit.
Monthly Temperature in Diss
The climate in Diss is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 22°C (72°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 14°C (57°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 Diss
Generally, Diss receives mid-range precipitation levels, with 711 mm (28 in) annually. The wettest period in Diss occurs in August, which receives around 71 mm (2.8 in) of precipitation. During the driest month, March, Diss experiences moderate rainfall, totaling 49 mm (1.9 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Diss 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 Diss
In Diss, summer days are longer and more sunny, with daily sunshine hours peaking at 7.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Diss
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: June, July and August
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Diss
What is the best time to visit Diss?
June, July, August and September typically offer the most optimal weather in Diss. In contrast, January, February and December tend to have less optimal conditions. Diss has warm summers and cold winters.
What temperatures can I expect in Diss?
Daytime highs range from 8°C (46°F) in January to 22°C (72°F) in July. Nighttime lows range from 2°C (36°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Diss get?
Annual rainfall is around 711 mm (28 in). August is the wettest month with 71 mm (2.8 in), while March is the driest with 49 mm (1.9 in).
How sunny is Diss?
Diss receives around 1,650 hours of sunshine per year. July is the sunniest month with 213 hours, while December is the cloudiest with just 55 hours.
Diss 3-Day Forecast
Diss 3-Day Forecast
Diss on the map
Diss is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
London
23°C (73°F) Bath22°C (72°F) York22°C (72°F) Manchester
21°C (70°F) Edinburgh
19°C (66°F) Glasgow19°C (66°F) Torquay20°C (68°F) Blackpool19°C (66°F) 
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