Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The advent of June brings an average high-temperature of a still moderately hot 25.9°C (78.6°F), almost identical to the preceding month. Nighttime, during June, brings an average low of 24.9°C (76.8°F), a modest reduction from the day's peak.Humidity
June and July, with an average relative humidity of 75%, are the least humid months in Georgetown.Rainfall
In June, in Georgetown, the rain falls for 15.6 days. Throughout June, 15mm (0.59") of precipitation is accumulated. In Georgetown, during the entire year, the rain falls for 166.5 days and collects up to 168mm (6.61") of precipitation.Daylight
With an average of 11h and 42min of daylight, June has the shortest days of the year in Georgetown, Saint Helena, Ascension and Tristan da Cunha.On the first day of June, sunrise is at 07:04 and sunset at 18:46. On the last day of the month, sunrise is at 07:11 and sunset at 18:51 GMT.
Sunshine
In Georgetown, the average sunshine in June is 7.4h.UV index
In Georgetown, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 6 during June morphs into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average June temperature in Georgetown?
What are the least humid months in Georgetown?
What is the average humidity in June in Georgetown?
How many days does it rain in June in Georgetown?
What is the month with the shortest days in Georgetown?
What is the average length of the day in June in Georgetown?
When are sunrise and sunset in June in Georgetown?
How many hours of sunshine does Georgetown have in June?
What is the UV index intensity in June in Georgetown?
Average temperature in June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average high temperature in June: 25.9°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 June: 24.9°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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average pressure in June: 1015.3mbar
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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average wind speed in June: 27.5km/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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average humidity in June: 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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall in June: 15mm
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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall days in June: 15.6 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 June /
Average sunshine in June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average daylight in June: 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 June: 7h and 2min
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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average sunshine days in June: 3.8 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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average UV index in June: 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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average cloud cover in June: 49
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 June
Georgetown, Saint Helena, Ascension and Tristan da Cunha
- Average visibility in June: 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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