March weather forecast
Weymouth, United Kingdom

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Weather in March

March, the first month of the spring in Weymouth, is also a frosty month, with an average temperature ranging between max 9.3°C (48.7°F) and min 6.4°C (43.5°F).

Temperature

March's weather records an average high-temperature of a still frosty 9.3°C (48.7°F), showing little deviation from February. Weymouth maintains a consistent average nighttime low-temperature of 6.4°C (43.5°F) throughout March.

Humidity

The months with the lowest humidity are February through April, September through December, with an average relative humidity of 81%.

Rainfall

In Weymouth, during March, the rain falls for 13.5 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 167.3 rainfall days, and 471mm (18.54") of precipitation is accumulated.

Snowfall

March through October and December are months without snowfall.

Sea temperature

With an average sea temperature of 8.8°C (47.8°F), March is the month with the coldest seawater in Weymouth, United Kingdom.
Note: If planning to swim in 8.8°C (47.8°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.

Daylight

In March, the average length of the day is 11h and 55min.
On the first day of the month, sunrise is at 6:52 am and sunset at 5:51 pm. On the last day of March, in Weymouth, sunrise is at 5:46 am and sunset at 6:41 pm GMT.

Sunshine

In Weymouth, the average sunshine in March is 6.2h.

UV index

In Weymouth, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 3 during March translates into the following directions:
Take necessary precautions - Defending against sun damage is advocated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What is the temperature in March in Weymouth?

The average high-temperature and low-temperature in Weymouth during March are 9.3°C (48.7°F) and 6.4°C (43.5°F) respectively.

What are the least humid months in Weymouth?

The months with the lowest humidity in Weymouth are February through April, September through December, with an average relative humidity of 81%.

What is the average humidity in March in Weymouth?

In Weymouth, the average relative humidity in March is 81%.

How much does it rain in Weymouth in March?

In March, the rain falls for 13.5 days. Throughout March, 31mm (1.22") of precipitation is accumulated.

When it does not snow in Weymouth?

March through October and December are months without snowfall.

Does it snow in Weymouth in March?

In March, in Weymouth, it doesn't snow. February is the latest month when it typically snows.

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

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

What is the sea water temperature in March in Weymouth?

In Weymouth, United Kingdom, the average seawater temperature in March is 8.8°C (47.8°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Weymouth have in March?

In March, the average day length in Weymouth is 11h and 55min.

When is the sunrise / sunset in March in Weymouth?

In March, on the first day of the month, sunrise is at 6:52 am and sunset at 5:51 pm. On the last day of the month, in Weymouth, sunrise is at 5:46 am and sunset at 6:41 pm GMT.

How many hours of sunshine does Weymouth have in March?

In Weymouth, United Kingdom, the average sunshine duration in March is 6.2h.

What is the UV index reading in March in Weymouth?

In March, the average daily maximum UV index in Weymouth, United Kingdom, is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
Weymouth, United Kingdom

Average temperature in March - Weymouth, United Kingdom
  • Average high temperature in March: 9.3°C

The warmest month (with the highest average high temperature) is August (18.2°C).
The month with the lowest average high temperature is February (8.3°C).

  • Average low temperature in March: 6.4°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).

Average pressure in March
Weymouth, United Kingdom

Average pressure in March - Weymouth, United Kingdom
  • Average pressure in March: 1015.7mbar

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

Average wind speed in March
Weymouth, United Kingdom

Average wind speed in March - Weymouth, United Kingdom
  • Average wind speed in March: 24.9km/h

The windiest month (with the highest average wind speed) is December (30.1km/h).
The calmest month (with the lowest average wind speed) is July (19.5km/h).

Average humidity in March
Weymouth, United Kingdom

Average humidity in March - Weymouth, United Kingdom
  • Average humidity in March: 81%

The months with the highest relative humidity are June and July (83%).
The months with the lowest relative humidity are February, March, April, September, October, November and December (81%).

Average rainfall in March
Weymouth, United Kingdom

Average rainfall in March - Weymouth, United Kingdom
  • Average rainfall in March: 31mm

The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is May (27mm).

Average rainfall days in March
Weymouth, United Kingdom

Average rainfall days in March - Weymouth, United Kingdom
  • Average rainfall days in March: 13.5 days

The month with the highest number of rainy days is November (17 days).
The month with the least rainy days is September (11.1 days).

Average snowfall in March
Weymouth, United Kingdom

Average snowfall in March - Weymouth, United Kingdom
  • Average snowfall in March: 0mm

The month with the highest snowfall is February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0mm).

Average snowfall days in March
Weymouth, United Kingdom

Average snowfall days in March - Weymouth, United Kingdom
  • Average snowfall days in March: 0.4 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in March
Weymouth, United Kingdom

Average sea temperature in March - Weymouth, United Kingdom
  • Average sea temperature in March: 8.8°C

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 in March /
Average sunshine in March
Weymouth, United Kingdom

Average daylight in March / Average sunshine in March - Weymouth, United Kingdom
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 6min).

Average sunshine days in March
Weymouth, United Kingdom

Average sunshine days in March - Weymouth, United Kingdom
  • Average sunshine days in March: 14.1 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is November (10.1 days).

Average UV index in March
Weymouth, United Kingdom

Average UV index in March - Weymouth, United Kingdom
  • Average UV index in March: 3

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 2).

Average cloud cover in March
Weymouth, United Kingdom

Average cloud cover in March - Weymouth, United Kingdom
  • Average cloud cover in March: 49

The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 40).

Average visibility in March
Weymouth, United Kingdom

Average visibility in March - Weymouth, United Kingdom
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Weymouth, United Kingdom

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