FinlandAverage weather for Oulu in August
It's pleasantly warm in August in Oulu with an average temperature of 19°C. Temperatures this month range from a low of 16°C to a high of 22°C. At night, you can expect temperatures between 10°C and 15°C.
Start of August
The month of August starts in Oulu with mild temps, averaging around 21°C during the day and nights around 15°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid August
By mid-August, daytime temps drop to around 20°C, with nights around 14°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of August
By the end of August, the average daytime temperature in Oulu is around 18°C, while nighttime temps are about 11°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
In August, there is an average of 43 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the South.
Oulu in August |
New York | ||
|---|---|---|---|
 Average temperature |
19°C | 30°C | |
 Max. temperature |
22°C | 31°C | |
| Min. temperature |
16°C | -5°C | |
 Total precipitation |
43 mm | 79 mm | |
| Rainy days |
7 days | 13 days | |
July
UV index
The UV index is a maximum of 6 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 Oulu?
Looking for great weather? August is a good time to be in Oulu. The temperatures are nice, and there’s not too much rain.
Temperature records
With 30°C in 2023, Oulu reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 9°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 21°C.
Check out the climate of Oulu 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.
Daily Temperature in August in Oulu
This chart shows the average daily high and low temperatures in August for Oulu, 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 Oulu
The chart below shows the average daily precipitation in August for Oulu, 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 7 days of precipitation in Oulu.
Daily UV index in August in Oulu
This chart shows the average daily UV index in August in Oulu, 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 Oulu over the years
This chart shows the average temperature in August in Oulu, measured in degrees Celsius, over the past few years.
Total precipitation in August in Oulu over the years
This chart shows the average precipitation in August in Oulu, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Oulu
Click on any day in August to get detailed info about the usual weather on that day in Oulu. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Oulu
Have you been to Oulu in August?
Share your weather experience in August in Oulu.
Average weather in Oulu by month
Click on a month below to see detailed weather info for Oulu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
