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
August
Weather in August
Temperature
A minor adjustment in Trosa's average high-temperature is noted with the start of August, touching a still pleasant 21.1°C (70°F) from July's 22.1°C (71.8°F). Trosa's nighttime temperature during August is consistently averaged at a fresh 12.3°C (54.1°F).Humidity
The average relative humidity in August is 75%.Rainfall
In Trosa, Sweden, in August, it is raining for 14.6 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, there are 143.7 rainfall days, and 387mm (15.24") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Sea temperature
With an average sea temperature of 18.7°C (65.7°F), August is the month with the warmest seawater.Note: Swimming in water of 18.7°C (65.7°F) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in August is 15h and 24min.On the first day of August, sunrise is at 04:39 and sunset at 21:13. On the last day of the month, sunrise is at 05:46 and sunset at 19:53 CEST.
Sunshine
In August, the average sunshine is 9.5h.UV index
The average daily maximum UV index in August in Trosa is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 4 during August morphs into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. When the Sun is at its strongest around midday, find shade and limit exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
What month is the sea warmest?
What is the sea water temperature in August?
How many hours of daylight does Trosa have in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Trosa have in August?
What is the UV index reading in August?
Average temperature in August
Trosa, Sweden
- Average high temperature in August: 21.1°C
The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-0.6°C).
- Average low temperature in August: 12.3°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 (-3.9°C).
Average pressure in August
Trosa, Sweden
- Average pressure in August: 1012.8mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).
Average wind speed in August
Trosa, Sweden
- Average wind speed in August: 11.5km/h
The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in August
Trosa, Sweden
- Average humidity in August: 75%
The months with the highest relative humidity are January, February, November and December (89%).
The month with the lowest relative humidity is May (70%).
Average rainfall in August
Trosa, Sweden
- Average rainfall in August: 36mm
The wettest month (with the highest rainfall) is October (41mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in August
Trosa, Sweden
- Average rainfall days in August: 14.6 days
The months with the highest number of rainy days are July and August (14.6 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in August
Trosa, Sweden
- Average snowfall in August: 0mm
The month with the highest snowfall is January (110mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Trosa, Sweden
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in August
Trosa, Sweden
- Average sea temperature in August: 18.7°C
The best month for swimming (with the highest average sea temperature) is August (18.7°C).
The coldest month (with the lowest average sea temperature) is February (1°C).
Average daylight in August /
Average sunshine in August
Trosa, Sweden
- Average daylight in August: 15h and 2min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in August
Trosa, Sweden
- Average sunshine days in August: 14.3 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in August
Trosa, Sweden
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in August
Trosa, Sweden
- Average cloud cover in August: 40
The months with the most cloud cover are February and December (Cloud cover 67).
The months with the least cloud cover are June, July and August (Cloud cover 40).
Average visibility in August
Trosa, Sweden
- Average visibility in August: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
