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
The advent of August sees the average high-temperature at a still enjoyable 18.3°C (64.9°F), subtly shifted from July's 19°C (66.2°F). During the nights of August, Strömstad records an average low-temperature of 14.3°C (57.7°F), reflecting a modest decrease from daytime highs.Humidity
In August, the average relative humidity is 78%.Rainfall
The month with the most rainfall is August, when the rain falls for 17.8 days and typically aggregates up to 71mm (2.8") of precipitation.Snowfall
In Strömstad, snow does not fall in May through September.Sea temperature
With an average sea temperature of 18.5°C (65.3°F), August is the month with the warmest seawater in Strömstad.Note: The majority of people do not enjoy swimming in 18.5°C (65.3°F). The difficulty in controlling breathing escalates as the temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in August is 15h and 25min.On the first day of August, sunrise is at 05:04 and sunset at 21:38. On the last day of the month, sunrise is at 06:12 and sunset at 20:18 CEST.
Sunshine
In August, the average sunshine is 9.6h.UV index
In August, the average daily maximum UV index in Strömstad is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 4 during August leads to these instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Strömstad in August?
What is the average humidity in August in Strömstad?
What is the rainiest month in Strömstad?
How much does it rain in Strömstad in August?
When it does not snow in Strömstad?
When is the sea warmest in Strömstad?
How cold is the water in August in Strömstad?
How many hours of daylight does Strömstad have in August?
What time are sunrise and sunset in August in Strömstad?
How long on average sun shines in August in Strömstad?
What is the UV index intensity in August in Strömstad?
Average temperature in August
Strömstad, Sweden
- Average high temperature in August: 18.3°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is February (0.9°C).
- Average low temperature in August: 14.3°C
The months with the highest average low temperature are July and August (14.3°C).
The coldest month (with the lowest average low temperature) is February (-1.9°C).
Average pressure in August
Strömstad, Sweden
- Average pressure in August: 1011.7mbar
The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in August
Strömstad, Sweden
- Average wind speed in August: 17.1km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is June (16km/h).
Average humidity in August
Strömstad, Sweden
- Average humidity in August: 78%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (73%).
Average rainfall in August
Strömstad, Sweden
- Average rainfall in August: 71mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in August
Strömstad, Sweden
- Average rainfall days in August: 17.8 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in August
Strömstad, Sweden
- Average snowfall in August: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in August
Strömstad, Sweden
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in August
Strömstad, Sweden
- Average sea temperature in August: 18.5°C
The best month for swimming (with the highest average sea temperature) is August (18.5°C).
The coldest month (with the lowest average sea temperature) is March (2.8°C).
Average daylight in August /
Average sunshine in August
Strömstad, 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 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in August
Strömstad, Sweden
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in August
Strömstad, Sweden
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in August
Strömstad, Sweden
- Average cloud cover in August: 38
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are June and July (Cloud cover 37).
Average visibility in August
Strömstad, Sweden
- Average visibility in August: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
