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 sea temperature 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
The average temperatures reach their apex in August, averaging 19.6°C (67.3°F) at the high end and 16.4°C (61.5°F) at the low end.Humidity
With an average relative humidity of 78%, August is the least humid month in Spiekeroog.Rainfall
The month with the most rainfall is August, when the rain falls for 21.3 days and typically aggregates up to 83mm (3.27") of precipitation.Snowfall
April through October are months without snowfall in Spiekeroog.Sea temperature
The month with the warmest seawater is August, with an average sea temperature of 18.3°C (64.9°F).Note: When the surface water temperature is 18.3°C (64.9°F), most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 21°C (69.8°F).
Daylight
In August, the average length of the day is 14h and 47min.On the first day of August, sunrise is at 05:44 and sunset at 21:26. On the last day of the month, sunrise is at 06:37 and sunset at 20:21 CEST.
Sunshine
The average sunshine in August in Spiekeroog is 9.4h.UV index
The months with the highest UV index are July and August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What month is the hottest in Spiekeroog?
What is the temperature in August in Spiekeroog?
What is the least humid month in Spiekeroog?
What is the average humidity in August in Spiekeroog?
What is the wettest month in Spiekeroog?
How much does it rain in Spiekeroog in August?
When it does not snow in Spiekeroog?
What is the month with the warmest sea water in Spiekeroog?
What is the sea water temperature in August in Spiekeroog?
How many hours of daylight does Spiekeroog have in August?
What time are sunrise and sunset in August in Spiekeroog?
How long on average sun shines in August in Spiekeroog?
When is the highest UV index in Spiekeroog?
What is the UV index reading in August in Spiekeroog?
Average temperature in August
Spiekeroog, Germany
- Average high temperature in August: 19.6°C
The warmest month (with the highest average high temperature) is August (19.6°C).
The month with the lowest average high temperature is February (4.4°C).
- Average low temperature in August: 16.4°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is February (2.2°C).
Average pressure in August
Spiekeroog, Germany
- Average pressure in August: 1014.4mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in August
Spiekeroog, Germany
- Average wind speed in August: 21.1km/h
The windiest month (with the highest average wind speed) is December (31.4km/h).
The calmest month (with the lowest average wind speed) is July (20.8km/h).
Average humidity in August
Spiekeroog, Germany
- Average humidity in August: 78%
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is August (78%).
Average rainfall in August
Spiekeroog, Germany
- Average rainfall in August: 83mm
The wettest month (with the highest rainfall) is August (83mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in August
Spiekeroog, Germany
- Average rainfall days in August: 21.3 days
The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is April (13.3 days).
Average snowfall in August
Spiekeroog, Germany
- Average snowfall in August: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Spiekeroog, Germany
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in August
Spiekeroog, Germany
- Average sea temperature in August: 18.3°C
The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest months (with the lowest average sea temperature) are January and February (4.6°C).
Average daylight in August /
Average sunshine in August
Spiekeroog, Germany
- Average daylight in August: 14h and 5min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in August
Spiekeroog, Germany
- Average sunshine days in August: 7.2 days
The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is December (5.5 days).
Average UV index in August
Spiekeroog, Germany
- Average UV index in August: 5
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Spiekeroog, Germany
- Average cloud cover in August: 40
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 39).
Average visibility in August
Spiekeroog, Germany
- Average visibility in August: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
Spiekeroog, Germany
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