July weather forecast
Petworth, United Kingdom

July

Weather in July

July in Petworth, United Kingdom, is an agreeable summer month, with an average temperature fluctuating between 12.7°C (54.9°F) and 21.3°C (70.3°F).

Temperature

Petworth's temperature records reveal July as the warmest month, marked by average highs of 21.3°C (70.3°F) and lows of 12.7°C (54.9°F).

Humidity

July and August, with an average relative humidity of 78%, are the least humid months in Petworth.

Rainfall

In Petworth, United Kingdom, in July, during 17.7 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 171.3 rainfall days, and 370mm (14.57") of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Petworth, United Kingdom, the average length of the day in July is 16h and 1min.
On the first day of July, sunrise is at 4:52 am and sunset at 9:20 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:49 pm BST.

Sunshine

The month with the most sunshine is July, with an average of 8.5h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, a daily UV index of 5 turns into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

What month is the hottest in Petworth?
July is Petworth's warmest month, registering average high temperatures of 21.3°C (70.3°F) and lows of 12.7°C (54.9°F).
What is the temperature in July in Petworth?
The average high-temperature and low-temperature during July are 21.3°C (70.3°F) and 12.7°C (54.9°F) respectively.
What are the least humid months in Petworth?
The months with the lowest humidity in Petworth, United Kingdom, are July and August, with an average relative humidity of 78%.
What is the average humidity in July in Petworth?
The average relative humidity in July in Petworth is 78%.
How much does it rain in Petworth in July?
In July, in Petworth, United Kingdom, the rain falls for 17.7 days. Throughout July, 29mm (1.14") of precipitation is accumulated.
When it does not snow in Petworth?
April through October are months without snowfall.
What is the average length of the day in July in Petworth?
In July, the average day length is 16h and 1min.
When is the sunrise / sunset in July in Petworth?
In July, on the first day of the month, sunrise is at 4:52 am and sunset at 9:20 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:49 pm BST.
What month has the most sunshine in Petworth?
With an average of 8.5h of sunshine, July has the most sunshine of the year in Petworth.
How long on average sun shines in July in Petworth?
The average sunshine duration in July is 8.5h.
When is the highest UV index in Petworth?
The months with the highest UV index are June and July, with an average maximum UV index of 5.
What is the UV index reading in July in Petworth?
The average daily maximum UV index in July in Petworth, United Kingdom, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Petworth, United Kingdom
  • Average high temperature in July: 21.3°C

The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (7.2°C).

  • Average low temperature in July: 12.7°C

The month with the highest average low temperature is August (13.1°C).
The coldest months (with the lowest average low temperature) are January and February (2.5°C).

Average pressure in July
Petworth, United Kingdom
  • Average pressure in July: 1015.6mbar

The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).

Average wind speed in July
Petworth, United Kingdom
  • Average wind speed in July: 13.1km/h

The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).

Average humidity in July
Petworth, United Kingdom
  • Average humidity in July: 78%

The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (78%).

Average rainfall in July
Petworth, United Kingdom
  • Average rainfall in July: 29mm

The wettest months (with the highest rainfall) are June and November (41mm).
The driest month (with the least rainfall) is September (21mm).

Average rainfall days in July
Petworth, United Kingdom
  • Average rainfall days in July: 17.7 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is September (11.1 days).

Average snowfall in July
Petworth, United Kingdom
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in July
Petworth, United Kingdom
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in July: 8h and 3min

The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in July
Petworth, United Kingdom
  • Average sunshine days in July: 10 days

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is July (10 days).

Average UV index in July
Petworth, United Kingdom
  • Average UV index in July: 5

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Petworth, United Kingdom
  • Average cloud cover in July: 48

The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are July and September (Cloud cover 48).

Average visibility in July
Petworth, United Kingdom
  • Average visibility in July: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).

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