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 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
As Georgetown steps into July, the average high-temperature is measured at a still warm 24.9°C (76.8°F), displaying minor differences from June's 25.9°C (78.6°F). Georgetown records a slight downturn to an average a still warm 24.1°C (75.4°F) during the nights of July.Humidity
June and July, with an average relative humidity of 75%, are the least humid months.Rainfall
July is the month with the most rainfall in Georgetown. Rain falls for 17 days and accumulates 20mm (0.79") of precipitation.Daylight
In Georgetown, the average length of the day in July is 11h and 43min.On the first day of the month, sunrise is at 07:11 and sunset at 18:51. On the last day of July, in Georgetown, sunrise is at 07:10 and sunset at 18:57 GMT.
Sunshine
In July, the average sunshine in Georgetown, Saint Helena, Ascension and Tristan da Cunha, is 6.9h.UV index
The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 6 in July suggests the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What are the temperatures in Georgetown in July?
What are the least humid months in Georgetown?
What is the average humidity in July in Georgetown?
What is the wettest month in Georgetown?
How much does it rain in Georgetown in July?
What is the average length of the day in July in Georgetown?
When are sunrise and sunset in July in Georgetown?
How many hours of sunshine does Georgetown have in July?
How high is the UV index in July in Georgetown?
Average temperature in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average high temperature in July: 24.9°C
The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is September (23.5°C).
- Average low temperature in July: 24.1°C
The month with the highest average low temperature is April (26.2°C).
The coldest months (with the lowest average low temperature) are September and November (23°C).
Average pressure in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average pressure in July: 1016.1mbar
The months with the highest atmospheric pressure are July and August (1016.1mbar).
The months with the lowest atmospheric pressure are February and March (1011.8mbar).
Average wind speed in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average wind speed in July: 28.1km/h
The windiest month (with the highest average wind speed) is July (28.1km/h).
The calmest month (with the lowest average wind speed) is January (21.7km/h).
Average humidity in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average humidity in July: 75%
The months with the highest relative humidity are October and November (81%).
The months with the lowest relative humidity are June and July (75%).
Average rainfall in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall in July: 20mm
The wettest month (with the highest rainfall) is July (20mm).
The driest months (with the least rainfall) are January and February (8mm).
Average rainfall days in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall days in July: 17 days
The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is February (7.4 days).
Average daylight in July /
Average sunshine in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average daylight in July: 11h and 4min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in July: 6h and 5min
The month with the most sunshine is March (Average sunshine: 8h and 6min).
The month with the least sunshine is October (Average sunshine: 5h and 12min).
Average sunshine days in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average sunshine days in July: 3.2 days
The month with the most sunshine days is March (11.3 days).
The month with the least sunshine days is August (1.8 days).
Average UV index in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average UV index in July: 6
The months with the highest UV index are January, February, March, April and May (UV index 7).
The months with the lowest UV index are September, October and November (UV index 5).
Average cloud cover in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average cloud cover in July: 51
The month with the most cloud cover is October (Cloud cover 68).
The month with the least cloud cover is March (Cloud cover 40).
Average visibility in July
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- 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).
Georgetown, Saint Helena, Ascension and Tristan da Cunha
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