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
Weather in July
Temperature
July welcomes an average high-temperature of a still refreshing 16.9°C (62.4°F), not much different from the preceding month. An average low-temperature of 15.3°C (59.5°F) is witnessed throughout the month of July in Saint Andrew, a mere drop from the daytime peak.Humidity
June and July, with an average relative humidity of 84%, are the most humid months in Saint Andrew.Rainfall
July is the month with the least rainfall. Rain falls for 12.8 days and accumulates 26mm (1.02") of precipitation.Snowfall
In Saint Andrew, snow does not fall in February through December.Daylight
In July, the average length of the day in Saint Andrew is 15h and 47min.On the first day of the month, sunrise is at 05:08 and sunset at 21:20. On the last day of July, sunrise is at 05:41 and sunset at 20:52 BST.
Sunshine
July has the most sunshine of the year, with an average of 9.7h of sunshine.UV index
July through September, with an average maximum UV index of 5, are months with the highest UV index in Saint Andrew. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 5 during July, leads to the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average July temperature in Saint Andrew?
What are the most humid months in Saint Andrew?
What is the average humidity in July in Saint Andrew?
What is the driest month in Saint Andrew?
How much does it rain in Saint Andrew in July?
When it does not snow in Saint Andrew?
How many hours of daylight does Saint Andrew have in July?
When is the sunrise / sunset in July in Saint Andrew?
What month has the most sunshine in Saint Andrew?
How many hours of sunshine does Saint Andrew have in July?
What are the months with the highest UV index in Saint Andrew?
How high is the UV index in July in Saint Andrew?
Average temperature in July
Saint Andrew, Guernsey
- Average high temperature in July: 16.9°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (9.2°C).
- Average low temperature in July: 15.3°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7°C).
Average pressure in July
Saint Andrew, Guernsey
- Average pressure in July: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in July
Saint Andrew, Guernsey
- Average wind speed in July: 21.9km/h
The windiest month (with the highest average wind speed) is December (36km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).
Average humidity in July
Saint Andrew, Guernsey
- Average humidity in July: 84%
The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are November and December (77%).
Average rainfall in July
Saint Andrew, Guernsey
- Average rainfall in July: 26mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in July
Saint Andrew, Guernsey
- Average rainfall days in July: 12.8 days
The month with the highest number of rainy days is November (22.8 days).
The month with the least rainy days is June (11.5 days).
Average snowfall in July
Saint Andrew, Guernsey
- Average snowfall in July: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in July
Saint Andrew, Guernsey
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Saint Andrew, Guernsey
- Average daylight in July: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in July: 9h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days in July
Saint Andrew, Guernsey
- Average sunshine days in July: 15.4 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (4 days).
Average UV index in July
Saint Andrew, Guernsey
- Average UV index in July: 5
The months with the highest UV index are July, August and September (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in July
Saint Andrew, Guernsey
- Average cloud cover in July: 37
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in July
Saint Andrew, Guernsey
- 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).
Saint Andrew, Guernsey
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