August weather forecast
Petruma, Finland

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Weather in August

August, the last month of the summer in Petruma, is also an enjoyable month, with an average temperature varying between 11.5°C (52.7°F) and 19.3°C (66.7°F).

Temperature

Petruma's weather in August displays an average high-temperature of an enjoyable 19.3°C (66.7°F), showing minor disparity from July's 21.2°C (70.2°F). Throughout August, Petruma witnesses a nighttime temperature average of 11.5°C (52.7°F).

Humidity

In Petruma, the average relative humidity in August is 75%.

Rainfall

In Petruma, in August, during 16.9 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, there are 127.8 rainfall days, and 468mm (18.43") of precipitation is accumulated.

Snowfall

In Petruma, snow does not fall in July and August.

Daylight

In Petruma, the average length of the day in August is 16h and 0min.
On the first day of the month, sunrise is at 04:28 and sunset at 21:53. On the last day of August, sunrise is at 05:51 and sunset at 20:18 EEST.

Sunshine

The average sunshine in August is 9h.

UV index

The average daily maximum UV index in August in Petruma is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 3 during August translates into the following directions:
Undertake protective steps - Recommendations to avoid sunburn are issued. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What are the temperatures in Petruma in August?

August temperatures in Petruma vary between a high-temperature of 19.3°C (66.7°F) and a low-temperature of 11.5°C (52.7°F).

What is the average humidity in August in Petruma?

In Petruma, the average relative humidity in August is 75%.

How much does it rain in Petruma in August?

In August, the rain falls for 16.9 days. Throughout August, 57mm (2.24") of precipitation is accumulated.

When it does not snow in Petruma?

July and August are months without snowfall in Petruma.

Does it snow in Petruma in August?

In Petruma, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Petruma?

In August, the average day length in Petruma, Finland, is 16h and 0min.

When is the sunrise / sunset in August in Petruma?

In August, on the first day of the month, sunrise is at 04:28 and sunset at 21:53. On the last day of the month, in Petruma, sunrise is at 05:51 and sunset at 20:18 EEST.

How many hours of sunshine does Petruma have in August?

In Petruma, the average sunshine duration in August is 9h.

How high is the UV index in August in Petruma?

In Petruma, the average daily maximum UV index in August is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Petruma, Finland

Average temperature in August - Petruma, Finland
  • Average high temperature in August: 19.3°C

The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-6.4°C).

  • Average low temperature in August: 11.5°C

The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-10.4°C).

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Average pressure in August
Petruma, Finland

Average pressure in August - Petruma, Finland
  • Average pressure in August: 1012.9mbar

The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).

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Average wind speed in August
Petruma, Finland

Average wind speed in August - Petruma, Finland
  • Average wind speed in August: 10.6km/h

The windiest months (with the highest average wind speed) are November and December (13.8km/h).
The calmest month (with the lowest average wind speed) is July (10.2km/h).

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Average humidity in August
Petruma, Finland

Average humidity in August - Petruma, Finland
  • Average humidity in August: 75%

The month with the highest relative humidity is February (96%).
The months with the lowest relative humidity are May and June (68%).

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Average rainfall in August
Petruma, Finland

Average rainfall in August - Petruma, Finland
  • Average rainfall in August: 57mm

The wettest month (with the highest rainfall) is July (66mm).
The driest month (with the least rainfall) is April (26mm).

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Average rainfall days in August
Petruma, Finland

Average rainfall days in August - Petruma, Finland
  • Average rainfall days in August: 16.9 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (2 days).

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Average snowfall in August
Petruma, Finland

Average snowfall in August - Petruma, Finland
  • Average snowfall in August: 0mm

The month with the highest snowfall is March (202mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in August
Petruma, Finland

Average snowfall days in August - Petruma, Finland
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (22.3 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in August /
Average sunshine in August
Petruma, Finland

Average daylight in August / Average sunshine in August - Petruma, Finland
  • Average daylight in August: 16h and 0min

The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 12min).

  • Average sunshine in August: 9h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).

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Average sunshine days in August
Petruma, Finland

Average sunshine days in August - Petruma, Finland
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is May (15 days).
The month with the least sunshine days is February (7.7 days).

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Average UV index in August
Petruma, Finland

Average UV index in August - Petruma, Finland
  • Average UV index in August: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in August
Petruma, Finland

Average cloud cover in August - Petruma, Finland
  • Average cloud cover in August: 45

The month with the most cloud cover is February (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 42).

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Average visibility in August
Petruma, Finland

Average visibility in August - Petruma, Finland
  • Average visibility in August: 9km

The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).

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Petruma, Finland

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