When is the best time to go to Dover
The chart above shows the best time of year to visit Dover, United States. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Dover
Dover weather by month
Please note our recommendations for when to visit Dover are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 5°C | 84mm | 5.8hrs | 10.8hrs |
Cool and a little damp weather often prevails in Dover during the month of January
Based on weather alone, this is probably a time of year to avoid going to Dover for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
January is in the winter in Dover and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 6°C (42°F), whilst at night -5°C (24°F) is normal.
On average January is the driest month of the year in Dover with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 7°C | 76mm | 6.5hrs | 11.7hrs |
February in Dover is generally reasonably dry with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Dover for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
February is in the winter in Dover and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 7°C (45°F), whilst at night -4°C (26°F) is normal.
On average February is the 2nd driest month of the year in Dover with around 76mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 12°C | 97mm | 7.5hrs | 12.8hrs |
The weather in March in Dover is characteristically cool and a little damp.
Based on weather alone, this is probably a time of year to avoid going to Dover for your holidays. The weather is often not a good and not conducive to spending time outdoors.
March is in the spring in Dover and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 1°C (34°F) is normal.
On average March is the 3rd driest month of the year in Dover with around 97mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 17°C | 87mm | 8.6hrs | 14.1hrs |
Dover's weather in April is typically mild and a little damp in nature.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Dover.
April is in the spring in Dover and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 5°C (42°F) is normal.
On average April is the 4th driest month of the year in Dover with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.6 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 22°C | 98mm | 9hrs | 15.3hrs |
May is a a little damp month in Dover and the temperature is generally mild.
It is perhaps a good month to visit Dover, with some extremely good weather at this time of year.
May is in the spring in Dover and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 24°C (75°F), whilst at night 11°C (52°F) is normal.
On average May is the 5th driest month of the year in Dover with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 95mm | 9.9hrs | 10.8hrs |
The climate in Dover during June can be summarized as warm, humid and a little damp.
It is perhaps the perfect month to visit Dover, with some inordinately good weather at this time of year.
June is in the summer in Dover and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 16°C (61°F) is normal.
On average June is the 6th driest month of the year in Dover with around 95mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.9 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 103mm | 9.8hrs | 11.7hrs |
July in Dover is generally damp with the temperature being hot.
Based on weather alone, this is probably a time of year to avoid going to Dover for your holidays. The weather is often not a good and not conducive to spending time outdoors.
July is in the summer in Dover and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 31°C (87°F), whilst at night 19°C (66°F) is normal.
On average July is the 6th wettest month of the year in Dover with around 103mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.8 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 110mm | 9.1hrs | 12.8hrs |
The weather in August in Dover is characteristically hot, humid and damp.
It is perhaps a good month to visit Dover, with some very good weather at this time of year.
August is in the summer in Dover and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 18°C (65°F) is normal.
On average August is the 5th wettest month of the year in Dover with around 110mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.1 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 24°C | 102mm | 8.1hrs | 14.1hrs |
Dover's weather in September is typically warm, humid and damp in nature.
It is perhaps a good month to visit Dover, with some extremely good weather at this time of year.
September is in the fall / autumn in Dover and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 14°C (58°F) is normal.
On average September is the 4th wettest month of the year in Dover with around 102mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.1 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 19°C | 81mm | 7.5hrs | 15.3hrs |
October is a a little damp month in Dover and the temperature is generally mild.
It is perhaps the perfect month to visit Dover, with some extremely good weather at this time of year.
October is in the fall / autumn in Dover and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 8°C (46°F) is normal.
On average October is the 3rd wettest month of the year in Dover with around 81mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 13°C | 83mm | 6.2hrs | 10.8hrs |
November in Dover is generally a little damp with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Dover for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
November is in the fall / autumn in Dover and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 3°C (38°F) is normal.
On average November is the 2nd wettest month of the year in Dover with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.2 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 8°C | 89mm | 5.5hrs | 11.7hrs |
December in Dover is generally a little damp with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Dover for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Dover and is typically the warmest month of the year. Daytime maximum temperatures average around a cold 8°C (47°F), whilst at night -2°C (29°F) is normal.
On average December is the wettest month of the year in Dover with around 89mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
Other monthly averages
Dover weather stats
| Hottest month: | July | 30.4°C 86.7°F |
|---|---|---|
| Driest month: | February | 76mm 3ins |
| Sunniest month: | July | 9.8hrs |
| Coldest month: | January | 5.3°C 41.5°F |
| Wettest month: | August | 110mm 4.3ins |
| Warmest sea: | August | 23.4°C 74.1°F |
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