August weather forecastUppsala, Sweden

August

Weather in August

August, the last month of the summer in Uppsala, is also an agreeable month, with an average temperature varying between 21.1°C (70°F) and 11.8°C (53.2°F).

Temperature

The shift into August uncovers an average high-temperature of a still pleasant 21.1°C (70°F), subtly different from the previous month. In Uppsala, the average temperature during the nights of August drops to a fresh 11.8°C (53.2°F).

Humidity

In Uppsala, Sweden, the average relative humidity in August is 76%.

Rainfall

In Uppsala, in August, it is raining for 15.6 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, there are 133.9 rainfall days, and 332mm (13.07") of precipitation is accumulated.

Snowfall

In Uppsala, Sweden, snow does not fall in June through September.

Daylight

In Uppsala, the average length of the day in August is 15h and 33min.
On the first day of August, sunrise is at 04:32 and sunset at 21:18. On the last day of the month, sunrise is at 05:43 and sunset at 19:55 CEST.

Sunshine

The average sunshine in August is 9.4h.

UV index

In Uppsala, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 4 in August translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During August, Uppsala experiences an average high-temperature of 21.1°C (70°F) and a low-temperature of 11.8°C (53.2°F).

In Uppsala, Sweden, the average relative humidity in August is 76%.

In Uppsala, Sweden, in August, it is raining for 15.6 days, with typically 35mm (1.38") of accumulated precipitation.

June through September are months without snowfall in Uppsala.

In August, the average day length in Uppsala, Sweden, is 15h and 33min.

In August, on the first day of the month, sunrise is at 04:32 and sunset at 21:18. On the last day of the month, sunrise is at 05:43 and sunset at 19:55 CEST.

In Uppsala, the average sunshine duration in August is 9.4h.

In Uppsala, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J August S O N D

Jul

August

Sep

Average high temperature

22°C

21.1°C

16.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.1km/h

10.9km/h

11.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.4

15.2

Average UV index

Average cloud cover

Average visibility

Average temperature in August
Uppsala, Sweden

Average high temperature in August: 21.1°C

The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-1°C).

Average low temperature in August: 11.8°C

The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).

Average pressure in August
Uppsala, Sweden

Average pressure in August: 1012.4mbar

The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).

Average wind speed in August
Uppsala, Sweden

Average wind speed in August: 10.3km/h

The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest months (with the lowest average wind speed) are July and August (10.3km/h).

Average humidity in August
Uppsala, Sweden

Average humidity in August: 76%

The months with the highest relative humidity are January, February and December (90%).
The month with the lowest relative humidity is May (70%).

Average rainfall in August
Uppsala, Sweden

Average rainfall in August: 35mm

The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is February (15mm).

Average rainfall days in August
Uppsala, Sweden

Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (4.4 days).

Average snowfall in August
Uppsala, Sweden

Average snowfall in August: 0mm

The month with the highest snowfall is February (90mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Uppsala, Sweden

Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Uppsala, Sweden

Average daylight in August: 15h and 30min

The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).

Average sunshine in August: 9h and 24min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).

Average sunshine days in August
Uppsala, Sweden

Average sunshine days in August: 13 days

The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in August
Uppsala, Sweden

Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and March (UV index 1).