July weather forecast
Weymouth, United Kingdom

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Weather in July

July, like June, in Weymouth, United Kingdom, is another refreshing summer month, with an average temperature ranging between min 14.8°C (58.6°F) and max 17.8°C (64°F).

Temperature

The onset of July notes an average high-temperature of a still refreshing 17.8°C (64°F), subtly shifted from June's 16°C (60.8°F). A slight dip in temperature to a mild 14.8°C (58.6°F) marks the average nights during July.

Humidity

June and July, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Weymouth, United Kingdom, in July, during 12.8 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Weymouth, during the entire year, the rain falls for 167.3 days and collects up to 471mm (18.54") of precipitation.

Snowfall

In Weymouth, snow does not fall in March through October and December.

Sea temperature

In Weymouth, United Kingdom, the average seawater temperature in July is 15.3°C (59.5°F).
Note: Swimming in 15.3°C (59.5°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).

Daylight

The average length of the day in July in Weymouth is 15h and 58min.
On the first day of the month, sunrise is at 5:02 am and sunset at 9:25 pm. On the last day of July, in Weymouth, sunrise is at 5:36 am and sunset at 8:55 pm BST.

Sunshine

With an average of 9.4h of sunshine, July has the most sunshine of the year in Weymouth, United Kingdom.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in July transforms into this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What are July temperatures in Weymouth?

The high-temperature in Weymouth, United Kingdom, during July is 17.8°C (64°F) and the low-temperature is 14.8°C (58.6°F).

What is the most humid month in Weymouth?

June and July, with an average relative humidity of 83%, are most humid months in Weymouth.

What is the average humidity in July in Weymouth?

In Weymouth, the average relative humidity in July is 83%.

How much does it rain in Weymouth in July?

In Weymouth, during July, the rain falls for 12.8 days and regularly aggregates up to 28mm (1.1") of precipitation.

When it does not snow in Weymouth?

March through October and December are months without snowfall.

What is the sea water temperature in July in Weymouth?

In July, the average sea temperature in Weymouth, United Kingdom, is 15.3°C (59.5°F). For most, swimming in 15.3°C (59.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Weymouth have in July?

The average day length in July in Weymouth, United Kingdom, is 15h and 58min.

What time are sunrise and sunset in July in Weymouth?

In July, on the first day of the month, sunrise is at 5:02 am and sunset at 9:25 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:55 pm BST.

What month has the most sunshine in Weymouth?

July has the most sunshine of the year in Weymouth, with an average of 9.4h of sunshine.

How many hours of sunshine does Weymouth have in July?

In July, the average sunshine duration in Weymouth, United Kingdom, is 9.4h.

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

The months with the highest UV index in Weymouth, United Kingdom, are July and August, with an average maximum UV index of 5.

How high is the UV index in July in Weymouth?

The average daily maximum UV index in July is 5. A UV Index reading 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 July
Weymouth, United Kingdom

Average temperature in July - Weymouth, United Kingdom
  • Average high temperature in July: 17.8°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 July: 14.8°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 July
Weymouth, United Kingdom

Average pressure in July - Weymouth, United Kingdom
  • Average pressure in July: 1015.9mbar

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 July
Weymouth, United Kingdom

Average wind speed in July - Weymouth, United Kingdom
  • Average wind speed in July: 19.5km/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 July
Weymouth, United Kingdom

Average humidity in July - Weymouth, United Kingdom
  • Average humidity in July: 83%

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 July
Weymouth, United Kingdom

Average rainfall in July - Weymouth, United Kingdom
  • Average rainfall in July: 28mm

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

Average rainfall days in July
Weymouth, United Kingdom

Average rainfall days in July - Weymouth, United Kingdom
  • Average rainfall days in July: 12.8 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 July
Weymouth, United Kingdom

Average snowfall in July - Weymouth, United Kingdom
  • Average snowfall in July: 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 July
Weymouth, United Kingdom

Average snowfall days in July - Weymouth, United Kingdom
  • Average snowfall days in July: 0 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 July
Weymouth, United Kingdom

Average sea temperature in July - Weymouth, United Kingdom
  • Average sea temperature in July: 15.3°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 July /
Average sunshine in July
Weymouth, United Kingdom

Average daylight in July / Average sunshine in July - Weymouth, United Kingdom
  • Average daylight in July: 16h and 0min

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 July: 9h and 2min

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 July
Weymouth, United Kingdom

Average sunshine days in July - Weymouth, United Kingdom
  • Average sunshine days in July: 15.2 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 July
Weymouth, United Kingdom

Average UV index in July - Weymouth, United Kingdom
  • Average UV index in July: 5

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 July
Weymouth, United Kingdom

Average cloud cover in July - Weymouth, United Kingdom
  • Average cloud cover in July: 40

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 July
Weymouth, United Kingdom

Average visibility in July - Weymouth, United Kingdom
  • Average visibility in July: 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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