August weather forecast
Riiviku, Estonia

August

Weather in August

The last month of the summer, August, is another pleasant month in Riiviku, Estonia, with temperature in the range of an average high of 21.5°C (70.7°F) and an average low of 11.9°C (53.4°F).

Temperature

The average high-temperature during August registers at a pleasant 21.5°C (70.7°F), maintaining a close resemblance to the previous month. During August, the average low-temperature is a fresh 11.9°C (53.4°F).

Humidity

The average relative humidity in August is 76%.

Rainfall

In August, the rain falls for 18.2 days. Throughout August, 56mm (2.2") of precipitation is accumulated. In Riiviku, during the entire year, the rain falls for 170.9 days and collects up to 525mm (20.67") of precipitation.

Snowfall

In Riiviku, Estonia, snow does not fall in June through September.

Daylight

In August, the average length of the day is 15h and 18min.
On the first day of the month, sunrise is at 05:07 and sunset at 21:32. On the last day of August, sunrise is at 06:12 and sunset at 20:15 EEST.

Sunshine

In Riiviku, Estonia, the average sunshine in August is 9.6h.

UV index

The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 4 in August translates into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What is the temperature in August?
During August, Riiviku experiences an average high-temperature of 21.5°C (70.7°F) and a low-temperature of 11.9°C (53.4°F).
What is the average humidity in August?
In August, the average relative humidity in Riiviku is 76%.
How many days does it rain in August in Riiviku?
In Riiviku, in August, it is raining for 18.2 days, with typically 56mm (2.2") of accumulated precipitation.
When it does not snow?
In Riiviku, snow does not fall in June through September.
How many hours of daylight does Riiviku have in August?
The average day length in August is 15h and 18min.
When is the sunrise / sunset in August?
On the first day of August, sunrise is at 05:07 and sunset at 21:32. On the last day of the month, sunrise is at 06:12 and sunset at 20:15 EEST.
How many hours of sunshine does Riiviku have in August?
The average sunshine duration in August in Riiviku is 9.6h.
What is the UV index reading in August?
In August, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Riiviku, Estonia
  • Average high temperature in August: 21.5°C

The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-3.5°C).

  • Average low temperature in August: 11.9°C

The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-7.6°C).

Average pressure in August
Riiviku, Estonia
  • Average pressure in August: 1014.4mbar

The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

Average wind speed in August
Riiviku, Estonia
  • Average wind speed in August: 11km/h

The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest months (with the lowest average wind speed) are May and August (11km/h).

Average humidity in August
Riiviku, Estonia
  • Average humidity in August: 76%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).

Average rainfall in August
Riiviku, Estonia
  • Average rainfall in August: 56mm

The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are March and April (32mm).

Average rainfall days in August
Riiviku, Estonia
  • Average rainfall days in August: 18.2 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in August
Riiviku, Estonia
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (217mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Riiviku, Estonia
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Riiviku, Estonia
  • Average daylight in August: 15h and 2min

The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).

Average sunshine days in August
Riiviku, Estonia
  • Average sunshine days in August: 10 days

The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is December (3.7 days).

Average UV index in August
Riiviku, Estonia
  • Average UV index in August: 4

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

Average cloud cover in August
Riiviku, Estonia
  • Average cloud cover in August: 42

The month with the most cloud cover is December (Cloud cover 82).
The months with the least cloud cover are May and July (Cloud cover 40).

Average visibility in August
Riiviku, Estonia
  • 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 (6km).

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