Normal weather for Vaasa in August
It's pleasantly warm in August in Vaasa with an average temperature of 20°C. Temperatures this month range from a low of 18°C to a high of 22°C. At night, you can expect temperatures between 11°C and 15°C.
In August, there is an average of 105 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the South.
Vaasa in August |
New York | ||
|---|---|---|---|
 Average Temperature |
20°C | 30°C | |
 High Temp |
22°C | 31°C | |
| Low Temp |
18°C | 28°C | |
 Total Precipitation |
105 mm | 79 mm | |
| Rainy Days |
13 days | 13 days | |
Start of August
The month of August starts in Vaasa with mild temps, averaging around 21°C during the day and nights around 14°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
With the temperature difference between day and night, it’s smart to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
Mid August
By mid-August, daytime temps stay steady at around 21°C, with nights around 13°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
End of August
By the end of August, the average daytime temperature in Vaasa is around 20°C, while nighttime temps are about 13°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is August a good time to visit Vaasa?
Looking for sun? August isn’t a good month to be in Vaasa. The temperature is nice, but there’s too much chance of rain.
Temperature records for Vaasa in August
Check out the climate of Vaasa for all months and discover the best travel time
Curious about the weather in other parts of Finland? Check out the climate and weather for spots like Helsinki, Rovaniemi, Kuusamo, or explore other destinations in Finland.
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Daily Temperature in August in Vaasa
This chart shows the average daily high and low temperatures in August for Vaasa, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Vaasa
The chart below shows the average daily precipitation in August for Vaasa, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 13 days of precipitation in Vaasa.
Daily UV Index in August in Vaasa
This chart shows the average daily UV index in August in Vaasa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Vaasa Over the Years
This chart shows the average temperature in August in Vaasa, measured in degrees Celsius, over the past few years.
Total Precipitation in August in Vaasa Over the Years
This chart shows the average precipitation in August in Vaasa, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in August for Vaasa
Click on any day in August to get detailed info about the usual weather on that day in Vaasa. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Vaasa
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Average Weather in Vaasa by Month
Click on a month below to see detailed weather info for Vaasa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
