Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
July
Weather in July
Temperature
Peak temperatures are observed in July and August, averaging a high-temperature of 21.3°C (70.3°F).Humidity
In Rochester, the average relative humidity in July is 76%.Rainfall
In Rochester, in July, during 15.3 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Rochester, United Kingdom, during the entire year, the rain falls for 174.7 days and collects up to 446mm (17.56") of precipitation.Snowfall
In Rochester, snow does not fall in April through October.Daylight
In July, the average length of the day in Rochester is 16h and 5min.On the first day of July, sunrise is at 4:46 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:47 pm BST.
Sunshine
The months with the most sunshine in Rochester, United Kingdom, are July and August, with an average of 8.7h of sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Rochester. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 5 in July, converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Rochester?
What is the average July temperature in Rochester?
What is the average humidity in July in Rochester?
How many days does it rain in July in Rochester?
When it does not snow in Rochester?
What is the average length of the day in July in Rochester?
When is the sunrise / sunset in July in Rochester?
What is the month with the most sunshine in Rochester?
How long on average sun shines in July in Rochester?
What is the month with the highest UV index in Rochester?
What is the UV index intensity in July in Rochester?
Average temperature in July
Rochester, United Kingdom
- Average high temperature in July: 21.3°C
The warmest months (with the highest average high temperature) are July and August (21.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in July: 13.4°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in July
Rochester, United Kingdom
- Average pressure in July: 1015.5mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in July
Rochester, United Kingdom
- Average wind speed in July: 14km/h
The windiest months (with the highest average wind speed) are February and December (19.6km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in July
Rochester, United Kingdom
- Average humidity in July: 76%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in July
Rochester, United Kingdom
- Average rainfall in July: 32mm
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in July
Rochester, United Kingdom
- Average rainfall days in July: 15.3 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is September (12 days).
Average snowfall in July
Rochester, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Rochester, United Kingdom
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (3.4 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
Rochester, United Kingdom
- Average daylight in July: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in July: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in July
Rochester, United Kingdom
- Average sunshine days in July: 12.8 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is November (9.7 days).
Average UV index in July
Rochester, 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
Rochester, United Kingdom
- Average cloud cover in July: 45
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 43).
Average visibility in July
Rochester, 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).
