July weather forecastBeau Vallon, Seychelles

July

Weather in July

July sees further decline in temperatures, and with the wind speed soaring to 26km/h (16.2mph), it ranks as the windiest month. This weather characteristic brings about a more soothing environment. Like June, the sea remains reasonably warm, facilitating various underwater activities like snorkeling and diving. Although it is one of the driest months, the rainfall is usually brief and hardly disruptive. The cool, windy July creates a refreshing change from the typical tropical weather.

Temperature

June's transformation into July witnesses an average high-temperature of a still moderately hot 26.5°C (79.7°F), noting a minor change from the preceding month. Throughout July, Beau Vallon's nights experience a slight temperature dip to a still moderately hot 25.7°C (78.3°F).

Humidity

July through September, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Beau Vallon, in July, it is raining for 18.7 days, with typically 62mm (2.44") of accumulated precipitation. Throughout the year, there are 241.9 rainfall days, and 1432mm (56.38") of precipitation is accumulated.

Sea temperature

July and August, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater.
Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

In Beau Vallon, the average length of the day in July is 11h and 53min.
On the first day of July in Beau Vallon, sunrise is at 06:26 and sunset at 18:18. On the last day of the month, sunrise is at 06:27 and sunset at 18:22 +04.

Sunshine

The average sunshine in July is 7.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Beau Vallon. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Beau Vallon. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take caution! The UV rays from the Sun gain strength from sand and water reflections.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Beau Vallon in July has an average high-temperature of 26.5°C (79.7°F) and an average low-temperature of 25.7°C (78.3°F). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 31°C (87.8°F).

The months with the highest humidity are July through September, with an average relative humidity of 80%.

The average relative humidity in July in Beau Vallon, Seychelles, is 80%.

In Beau Vallon, during July, the rain falls for 18.7 days and regularly aggregates up to 62mm (2.44") of precipitation.

July and August, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Beau Vallon.

In Beau Vallon, in July, the average water temperature is 26°C (78.8°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

In July, the average day length is 11h and 53min.

In July, on the first day of the month, sunrise is at 06:26 and sunset at 18:18. On the last day of the month, sunrise is at 06:27 and sunset at 18:22 +04.

In Beau Vallon, the average sunshine duration in July is 7.4h.

January through December, with an average maximum UV index of 7, are months with the highest UV index in Beau Vallon.

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

In July, the average daily maximum UV index in Beau Vallon, Seychelles, is 7. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

27.5°C

26.5°C

26.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

24.8km/h

26.8km/h

28.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

21.5

18.7

17.8

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

3.8

5.1

Average UV index

Average cloud cover

Average visibility

Average temperature in July
Beau Vallon, Seychelles

Average high temperature in July: 26.5°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 July: 25.7°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 July
Beau Vallon, Seychelles

Average pressure in July: 1012.1mbar

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 July
Beau Vallon, Seychelles

Average wind speed in July: 26km/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 July
Beau Vallon, Seychelles

Average humidity in July: 80%

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 July
Beau Vallon, Seychelles

Average rainfall in July: 62mm

The wettest month (with the highest rainfall) is January (220mm).
The driest month (with the least rainfall) is August (50mm).

Average rainfall days in July
Beau Vallon, Seychelles

Average rainfall days in July: 18.7 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 July
Beau Vallon, Seychelles

Average sea temperature in July: 26°C

The best month for swimming (with the highest average sea temperature) is April (30°C).
The coldest months (with the lowest average sea temperature) are July and August (26°C).

Average daylight in July /
Average sunshine in July
Beau Vallon, Seychelles

Average daylight in July: 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 July: 7h and 24min

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 July
Beau Vallon, Seychelles

Average sunshine days in July: 3.8 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 July
Beau Vallon, Seychelles

Average UV index in July: 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 July
Beau Vallon, Seychelles

Average cloud cover in July: 48

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 July
Beau Vallon, Seychelles

Average visibility in July: 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).