Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Sisteron notes the warmest temperatures in August, with a high average of 27.5°C (81.5°F) and a low of 13.8°C (56.8°F).Heat index
August's average heat index is calculated to be 29°C (84.2°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
The least humid month is August, with an average relative humidity of 58%.Rainfall
In August, in Sisteron, the rain falls for 7.7 days. Throughout August, 27mm (1.06") of precipitation is accumulated. In Sisteron, during the entire year, the rain falls for 124.6 days and collects up to 504mm (19.84") of precipitation.Snowfall
In Sisteron, snow does not fall in April through September.Daylight
The average length of the day in August in Sisteron, France, is 13h and 59min.On the first day of the month, sunrise is at 06:24 and sunset at 21:00. On the last day of August, sunrise is at 06:58 and sunset at 20:14 CEST.
Sunshine
In Sisteron, the average sunshine in August is 11.8h.UV index
In Sisteron, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 5 in August suggests the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the warmest month in Sisteron?
What is the average August temperature in Sisteron?
What is the least humid month in Sisteron?
What is the average humidity in August in Sisteron?
How many days does it rain in August in Sisteron?
When it does not snow in Sisteron?
How many hours of daylight does Sisteron have in August?
What time are sunrise and sunset in August in Sisteron?
How long on average sun shines in August in Sisteron?
How high is the UV index in August in Sisteron?
Average temperature in August
Sisteron, France
- Average high temperature in August: 27.5°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in August: 13.8°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-1.1°C).
Average pressure in August
Sisteron, France
- Average pressure in August: 1016.1mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in August
Sisteron, France
- Average wind speed in August: 8.7km/h
The windiest month (with the highest average wind speed) is March (10.1km/h).
The calmest month (with the lowest average wind speed) is September (8.1km/h).
Average humidity in August
Sisteron, France
- Average humidity in August: 58%
The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is August (58%).
Average rainfall in August
Sisteron, France
- Average rainfall in August: 27mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in August
Sisteron, France
- Average rainfall days in August: 7.7 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is August (7.7 days).
Average snowfall in August
Sisteron, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in August
Sisteron, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Sisteron, France
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 11h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in August
Sisteron, France
- Average sunshine days in August: 21.7 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in August
Sisteron, France
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Sisteron, France
- Average cloud cover in August: 12
The month with the most cloud cover is November (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in August
Sisteron, France
- Average visibility in August: 10km
The months with the highest visibility are March, June, July, August and September (10km).
The months with the lowest visibility are January, February, April, May, October, November and December (9km).
Sisteron, France
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