June weather forecastAnse Boileau, Seychelles
June
Weather in June
June brings cooler temperatures to Anse Boileau. Despite the onset of the cooler season, the sea maintains a pleasant 27.4°C (81.3°F), making it an enjoyable experience for swimmers and divers. With 74mm (2.91") of rain, June stands as the driest month in Anse Boileau. Gently swaying palm trees driven by an average wind speed of 24.1km/h (15mph) symbolize the breezier conditions of this month. June's pleasant climatic conditions make it an ideal time to indulge in various outdoor activities.Temperature
The average high-temperature is a still moderately hot 27.5°C (81.5°F) in June, hardly different from the 28.9°C (84°F) recorded in May. June records a small disparity from daytime temperatures, marking an average low-temperature of 26.7°C (80.1°F) in Anse Boileau.Heat index
The heat index for June is evaluated at a hot 31°C (87.8°F). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.Heat index determinations are made taking into account the shade and light air movements. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
In Anse Boileau, Seychelles, the average relative humidity in June is 79%.Rainfall
In Anse Boileau, in June, during 21.5 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Anse Boileau, during the entire year, the rain falls for 241.9 days and collects up to 1432mm (56.38") of precipitation.Sea temperature
In June, the average sea temperature is 27.4°C (81.3°F).Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.
Daylight
With an average of 11h and 54min of daylight, June has the shortest days of the year.On the first day of the month, sunrise is at 06:19 and sunset at 18:11. On the last day of June, sunrise is at 06:26 and sunset at 18:17 +04.
Sunshine
The average sunshine in June is 7.8h.UV index
The months with the highest UV index in Anse Boileau are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 7 in June, converts into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take note! The UV strength of the Sun elevates when reflected off water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Anse Boileau, Seychelles
- Average high temperature in June: 27.5°C
The warmest month (with the highest average high temperature) is April (29.3°C).
The month with the lowest average high temperature is August (26.4°C).
- Average low temperature in June: 26.7°C
The month with the highest average low temperature is April (28.1°C).
The coldest months (with the lowest average low temperature) are July and August (25.7°C).
Average pressure in June
Anse Boileau, Seychelles
- Average pressure in June: 1011.4mbar
The month with the highest atmospheric pressure is August (1012.4mbar).
The month with the lowest atmospheric pressure is April (1010.4mbar).
Average wind speed in June
Anse Boileau, Seychelles
- Average wind speed in June: 24.1km/h
The windiest month (with the highest average wind speed) is August (28.1km/h).
The calmest month (with the lowest average wind speed) is April (12.8km/h).
Average humidity in June
Anse Boileau, Seychelles
- Average humidity in June: 79%
The months with the highest relative humidity are July, August and September (80%).
The month with the lowest relative humidity is April (73%).
Average rainfall in June
Anse Boileau, Seychelles
- Average rainfall in June: 74mm
The wettest month (with the highest rainfall) is January (220mm).
The driest month (with the least rainfall) is August (50mm).
Average rainfall days in June
Anse Boileau, Seychelles
- Average rainfall days in June: 21.5 days
The month with the highest number of rainy days is January (23.2 days).
The month with the least rainy days is November (17.3 days).
Average sea temperature in June
Anse Boileau, Seychelles
- Average sea temperature in June: 27.4°C
The best month for swimming (with the highest average sea temperature) is April (29.9°C).
The coldest month (with the lowest average sea temperature) is August (26.6°C).
Average daylight in June /
Average sunshine in June
Anse Boileau, Seychelles
- Average daylight in June: 11h and 54min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in June: 7h and 48min
The month with the most sunshine is November (Average sunshine: 10h and 6min).
The month with the least sunshine is September (Average sunshine: 7h and 0min).
Average sunshine days in June
Anse Boileau, Seychelles
- Average sunshine days in June: 3 days
The month with the most sunshine days is November (10.9 days).
The month with the least sunshine days is June (3 days).
Average UV index in June
Anse Boileau, Seychelles
- Average UV index in June: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in June
Anse Boileau, Seychelles
- Average cloud cover in June: 46
The month with the most cloud cover is September (Cloud cover 51).
The month with the least cloud cover is November (Cloud cover 41).
Average visibility in June
Anse Boileau, Seychelles
- Average visibility in June: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).





