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 sea temperature 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
Weather in July
Temperature
The commencement of July records an average high-temperature of a still comfortable 19.3°C (66.7°F), barely varying from June's 16.5°C (61.7°F). Harwich registers a steady nighttime temperature averaging a still refreshing 14.7°C (58.5°F) throughout July.Humidity
In July, the average relative humidity is 79%.Rainfall
In Harwich, United Kingdom, during July, the rain falls for 17 days and regularly aggregates up to 45mm (1.77") of precipitation. In Harwich, during the entire year, the rain falls for 168.5 days and collects up to 389mm (15.31") of precipitation.Snowfall
In Harwich, snow does not fall in April through October.Sea temperature
In Harwich, in July, the average water temperature is 16°C (60.8°F).Note: The majority of people do not enjoy swimming in 16°C (60.8°F). The difficulty in controlling breathing escalates as the temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In July, the average length of the day is 16h and 10min.On the first day of the month, sunrise is at 4:40 am and sunset at 9:17 pm. On the last day of July, in Harwich, sunrise is at 5:16 am and sunset at 8:46 pm BST.
Sunshine
In July, the average sunshine is 8.7h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In July, the maximum UV index of 5 suggests this advice:
Exercise prevention - Precautions against solar damage are endorsed. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are the temperatures in Harwich in July?
What is the average humidity in July in Harwich?
How many days does it rain in July in Harwich?
When it does not snow in Harwich?
What is the sea water temperature in July in Harwich?
What is the average length of the day in July in Harwich?
What time are sunrise and sunset in July in Harwich?
How long on average sun shines in July in Harwich?
When is the highest UV index in Harwich?
What is the UV index reading in July in Harwich?
Average temperature in July
Harwich, United Kingdom
- Average high temperature in July: 19.3°C
The warmest month (with the highest average high temperature) is August (20°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in July: 14.7°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (4°C).
Average pressure in July
Harwich, United Kingdom
- Average pressure in July: 1015.2mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in July
Harwich, United Kingdom
- Average wind speed in July: 17.2km/h
The windiest month (with the highest average wind speed) is December (26.4km/h).
The calmest month (with the lowest average wind speed) is July (17.2km/h).
Average humidity in July
Harwich, United Kingdom
- Average humidity in July: 79%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is August (76%).
Average rainfall in July
Harwich, United Kingdom
- Average rainfall in July: 45mm
The wettest month (with the highest rainfall) is October (46mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in July
Harwich, United Kingdom
- Average rainfall days in July: 17 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is September (11.8 days).
Average snowfall in July
Harwich, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Harwich, United Kingdom
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in July
Harwich, United Kingdom
- Average sea temperature in July: 16°C
The best month for swimming (with the highest average sea temperature) is September (17.7°C).
The coldest month (with the lowest average sea temperature) is March (7.2°C).
Average daylight in July /
Average sunshine in July
Harwich, United Kingdom
- Average daylight in July: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in July: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in July
Harwich, United Kingdom
- Average sunshine days in July: 11.6 days
The months with the most sunshine days are April and September (15.1 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in July
Harwich, 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
Harwich, United Kingdom
- Average cloud cover in July: 44
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 41).
Average visibility in July
Harwich, 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).
Harwich, United Kingdom
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