Gillingham Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gillingham.
Climate overview of Gillingham
Temperatures in Gillingham, Kent, United Kingdom, vary greatly throughout the year. July is the hottest month at 23°C (73°F), while January is the coldest at 9°C (48°F).
Gillingham sees a moderate amount of rain/snowfall, totalling around 719 mm (28 in) per year. It experiences warm summers and cold winters, creating some seasonal variation. Sunshine peaks in June, when the city sees around 6.8 hours of sunshine per day.
Gillingham Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gillingham - and find the best time to visit.
Monthly Temperature in Gillingham
The climate in Gillingham is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in July, 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 14°C (57°F) in July to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gillingham
Generally, Gillingham receives mid-range precipitation levels, with 719 mm (28 in) annually. Year-round, Gillingham has a balanced climate with minimal variation in precipitation. The difference between the wettest month, August, with 68 mm (2.7 in), and the driest month, March, with 47 mm (1.9 in), is minimal. For more details, please visit our Gillingham 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 Gillingham
Seasonal changes in sunshine hours are quite dramatic in Gillingham. While June receives considerable daily sunshine with up to 6.8 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Gillingham
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: May, June, July and August
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Gillingham
What is the best time to visit Gillingham?
June, July, August and September typically offer the most optimal weather in Gillingham. In contrast, January, February and December tend to have less optimal conditions. Gillingham has warm summers and cold winters.
What temperatures can I expect in Gillingham?
Daytime highs range from 9°C (48°F) in January to 23°C (73°F) in July. Nighttime lows range from 3°C (37°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Gillingham get?
Annual rainfall is around 719 mm (28 in). August is the wettest month with 68 mm (2.7 in), while March is the driest with 47 mm (1.9 in).
How sunny is Gillingham?
Gillingham receives around 1,577 hours of sunshine per year. June is the sunniest month with 205 hours, while December is the cloudiest with just 50 hours.
Gillingham 3-Day Forecast
Gillingham on the map
Gillingham is highlighted - select any city to see its climate.
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