Weymouth
United Kingdom
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Weymouth, United Kingdom

January, like December, is a frosty winter month in Weymouth, United Kingdom, with average temperature fluctuating between 3°C (37.4°F) and 8°C (46.4°F). January and February, with an average high-temperature of 8°C (46.4°F), are the coldest months. Weather in January »
The last month of the winter, February, is also a frosty month in Weymouth, United Kingdom, with average temperature fluctuating between 8°C (46.4°F) and 3°C (37.4°F). The coldest months are January and February, with an average high-temperature of 8°C (46.4°F). Weather in February »

The first month of the spring, March, is a fresh month in Weymouth, United Kingdom, with temperature in the range of an average low of 4°C (39.2°F) and an average high of 10°C (50°F). In March, the average high-temperature is almost the same as in February - a fresh 10°C (50°F). Weather in March »

April, the same as March, is a cool spring month in Weymouth, United Kingdom, with average temperature ranging between max 12°C (53.6°F) and min 5°C (41°F). In Weymouth, United Kingdom, the average high-temperature is practically the same as in March - a still cool 12°C (53.6°F). Weather in April »

The last month of the spring, May, is a moderate month in Weymouth, United Kingdom, with temperature in the range of an average high of 15°C (59°F) and an average low of 8°C (46.4°F). In May, the average high-temperature marginally rises, from a fresh 12°C (53.6°F) in April, to a mild 15°C (59°F). Weather in May »

June, the first month of the summer, in Weymouth, is a comfortable month, with average temperature varying between 11°C (51.8°F) and 18°C (64.4°F). In Weymouth, the average high-temperature slightly increases, from a mild 15°C (59°F) in May, to an enjoyable 18°C (64.4°F). Weather in June »

July in Weymouth, United Kingdom, is an agreeable summer month, with temperature in the range of an average high of 20°C (68°F) and an average low of 13°C (55.4°F). July and August, with an average high-temperature of 20°C (68°F), are the warmest months. Weather in July »

The last month of the summer, August, is another pleasant month in Weymouth, United Kingdom, with temperature in the range of an average high of 20°C (68°F) and an average low of 13°C (55.4°F). July and August, with an average high-temperature of 20°C (68°F), are the warmest months. Weather in August »

The first month of the autumn, September, is still a comfortable month in Weymouth, United Kingdom, with average temperature varying between 18°C (64.4°F) and 11°C (51.8°F). In September, the average high-temperature is practically the same as in August - an enjoyable 18°C (64.4°F). Weather in September »

October, like September, is a moderate autumn month in Weymouth, United Kingdom, with average temperature varying between 15°C (59°F) and 9°C (48.2°F). In October, the average high-temperature slightly decreases, from a comfortable 18°C (64.4°F) in September, to a moderate 15°C (59°F). Weather in October »

November, the last month of the autumn, in Weymouth, is another cool month, with average temperature fluctuating between 11°C (51.8°F) and 6°C (42.8°F). In Weymouth, the average high-temperature slightly decreases, from a moderate 15°C (59°F) in October, to a fresh 11°C (51.8°F). Weather in November »

The first month of the winter, December, is also a frosty month in Weymouth, United Kingdom, with average temperature varying between 9°C (48.2°F) and 4°C (39.2°F). In December, the average high-temperature is almost the same as in November - a frosty 9°C (48.2°F). Weather in December »

What are the coldest months in Weymouth?

The coldest months in Weymouth, United Kingdom, are January and February, with an average high-temperature of 8°C (46.4°F).

How much does it rain in Weymouth?

In Weymouth, during the entire year, the rain falls for 168 days and collects up to 819mm (32.2") of precipitation.

What is the month with the least sunshine in Weymouth?

January and December, with an average of 2h of sunshine, are months with the least sunshine.

When is the lowest UV index in Weymouth?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Weymouth.

What month is the sea coldest in Weymouth?

March is the month with the coldest seawater in Weymouth, with an average sea temperature of 8.8°C (47.8°F).

What are the months with the most sunshine in Weymouth?

May through August, with an average of 7h of sunshine, are months with the most sunshine in Weymouth.

What is the month with the highest UV index in Weymouth?

Months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days in Weymouth?

With an average of 16.4h of daylight, June has the longest days of the year.

What are the warmest months in Weymouth?

Warmest months in Weymouth are July and August, with an average high-temperature of 20°C (68°F).

What is the driest month in Weymouth?

The month with the least rainfall in Weymouth is July when the rain falls for 10 days and typically collects 46mm (1.8") of precipitation.

What is the month with the warmest sea water in Weymouth?

With an average sea temperature of 17.1°C (62.8°F), September is the month with the warmest seawater in Weymouth, United Kingdom.

What is the rainiest month in Weymouth?

December is the month with the most rainfall in Weymouth. Rain falls for 17 days and accumulates 94mm (3.7") of precipitation.

What is the month with the shortest days in Weymouth?

December has the shortest days of the year in Weymouth, with an average of 8.1h of daylight.
Average rainfall - Weymouth, United Kingdom
Average rainfall days - Weymouth, United Kingdom
Average sea temperature - Weymouth, United Kingdom

The best month for swimming (with the highest average sea temperature) is September (17.1°C).
The coldest month (with the lowest average sea temperature) is March (8.8°C).

Average daylight / Average sunshine - Weymouth, United Kingdom
Average UV index - Weymouth, United Kingdom