July weather forecast
Bristol, United Kingdom

A beautiful lawn in front of the Bristol Cathedral, in Bristol, United Kingdom
A beautiful lawn in front of the Bristol Cathedral, in Bristol, United Kingdom

Weather in July

July is an agreeable summer month in Bristol, United Kingdom, with temperature in the range of an average low of 12.4°C (54.3°F) and an average high of 20.2°C (68.4°F).

Temperature

July is the warmest month, with an average high-temperature of 20.2°C (68.4°F) and an average low-temperature of 12.4°C (54.3°F).

Humidity

July is the least humid month, with an average relative humidity of 81%.

Rainfall

In Bristol, during 12.1 rainfall days, 14mm (0.55") of precipitation is typically accumulated. In Bristol, during the entire year, the rain falls for 123.4 days and collects up to 188mm (7.4") of precipitation.

Snowfall

In Bristol, United Kingdom, snow does not fall in April through November.

Daylight

The average length of the day in July in Bristol is 16h and 5min.
On the first day of the month, sunrise is at 4:57 am and sunset at 9:30 pm. On the last day of July, sunrise is at 5:33 am and sunset at 9:00 pm BST.

Sunshine

The month with the most sunshine in Bristol is July, with an average of 7.8h of sunshine.

UV index

May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Bristol?

With an average high-temperature of 20.2°C (68.4°F) and an average low-temperature of 12.4°C (54.3°F), July is the warmest month.

What is the least humid month in Bristol?

July is the least humid month in Bristol, with an average relative humidity of 81%.

What is the average humidity in July in Bristol?

In July, the average relative humidity is 81%.

How much does it rain in Bristol in July?

In Bristol, United Kingdom, in July, it is raining for 12.1 days, with typically 14mm (0.55") of accumulated precipitation.

When it does not snow in Bristol?

In Bristol, United Kingdom, snow does not fall in April through November.

How many hours of daylight does Bristol have in July?

The average day length in July in Bristol is 16h and 5min.

When are sunrise and sunset in July in Bristol?

In July, on the first day of the month, sunrise is at 4:57 am and sunset at 9:30 pm. On the last day of the month, in Bristol, sunrise is at 5:33 am and sunset at 9:00 pm BST.

What month has the most sunshine in Bristol?

July has the most sunshine of the year in Bristol, with an average of 7.8h of sunshine.

How many hours of sunshine does Bristol have in July?

In Bristol, the average sunshine duration in July is 7.8h.

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

May through September, with an average maximum UV index of 4, are months with the highest UV index.

What is the UV index reading in July in Bristol?

In Bristol, United Kingdom, the average daily maximum UV index in July is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in July
Bristol, United Kingdom

Average temperature in July - Bristol, United Kingdom
  • Average high temperature in July: 20.2°C

The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is January (7.2°C).

  • Average low temperature in July: 12.4°C

The month with the highest average low temperature is August (12.7°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).

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Average pressure in July
Bristol, United Kingdom

Average pressure in July - Bristol, United Kingdom
  • Average pressure in July: 1015.2mbar

The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).

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Average wind speed in July
Bristol, United Kingdom

Average wind speed in July - Bristol, United Kingdom
  • Average wind speed in July: 13.4km/h

The windiest month (with the highest average wind speed) is February (19km/h).
The calmest month (with the lowest average wind speed) is July (13.4km/h).

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Average humidity in July
Bristol, United Kingdom

Average humidity in July - Bristol, United Kingdom
  • Average humidity in July: 81%

The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is July (81%).

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Average rainfall in July
Bristol, United Kingdom

Average rainfall in July - Bristol, United Kingdom
  • Average rainfall in July: 14mm

The wettest month (with the highest rainfall) is November (22mm).
The driest months (with the least rainfall) are January, April and September (12mm).

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Average rainfall days in July
Bristol, United Kingdom

Average rainfall days in July - Bristol, United Kingdom
  • Average rainfall days in July: 12.1 days

The months with the highest number of rainy days are July and August (12.1 days).
The month with the least rainy days is October (8.2 days).

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Average snowfall in July
Bristol, United Kingdom

Average snowfall in July - Bristol, United Kingdom
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in July
Bristol, United Kingdom

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

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Bristol, United Kingdom

Average daylight in July / Average sunshine in July - Bristol, United Kingdom
  • Average daylight in July: 16h and 5min

The month with the longest days is June (Average daylight: 16h and 33min).
The month with the shortest days is December (Average daylight: 7h and 56min).

  • Average sunshine in July: 7.8h

The month with the most sunshine is July (Average sunshine: 7.8h).
The months with the least sunshine are February and November (Average sunshine: 3.8).

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Average sunshine days in July
Bristol, United Kingdom

Average sunshine days in July - Bristol, United Kingdom
  • Average sunshine days in July: 13.7 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (13.7 days).

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Average UV index in July
Bristol, United Kingdom

Average UV index in July - Bristol, United Kingdom
  • Average UV index in July: 4

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Bristol, United Kingdom

Average cloud cover in July - Bristol, United Kingdom
  • Average cloud cover in July: 53

The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 51).

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Average visibility in July
Bristol, United Kingdom

Average visibility in July - Bristol, United Kingdom
  • Average visibility in July: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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