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Shetlandin saaret in August: Weather, Average temperature and Climate

Discover the weather for Shetlandin saaret in August and if it’s a good time to travel (based on historical data).
Check flight prices to Shetlandin saaret on Avionero:
August

Weather in Shetlandin saaret in August 2026

OK Weather
Mild
🌧️
Rainy
August could be a good time to visit Shetlandin saaret, as the weather is generally fine. The average high temperature is around +57°F, and there are typically 1 sunny days in August. However, expect about 19 rainy days, and total monthly rainfall of approximately 69 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • August is usually the hottest month of the year in Shetlandin saaret;
  • August is usually the wettest month of the year in Shetlandin saaret;

Average weather

☀️
+57°F
Avg. max. temperature
+36°F
Min.
+75°F
Max.
69 mm
Total precipitation
86%
Avg. humidity
5 m/s
Avg. wind
1 ☀️
Sunny Days
11 ⛅️
Cloudy
19 🌦
Rainy
Our opinion: Shetlandin saaret has OK weather in August.

Average temperature in Shetlandin saaret in August

Here are the expected maximum, average and minimum temperatures in Shetlandin saaret for August based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in August is +55°F with a maximum of +59°F and a minimum of +52°F.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +55°F to +55°F.

Is Shetlandin saaret warm or cold in August?

Shetlandin saaret is typically mild in August.

Maximum temperatures go up compared to the previous month from +57°F to +57°F. The minimum temperature also goes up from +52°F to +52°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

August is the hottest month in Shetlandin saaret, here is the comparison with other months:

Climate in Shetlandin saaret in August

Shetlandin saaret weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+57°F+57°F+55°F
Min. temperature
+39°F+36°F+36°F
Max. temperature
+75°F+75°F+70°F
Rainfall
54 mm69 mm90 mm
Wind
5 m/s5 m/s7 m/s
Humidity
86%86%84%
Air pressure
1011 HPa1010 HPa1009 HPa
Sunny days
111
Cloudy days
13118
Rainy days
171921
Snowy days
000

August weather is still as ok as in July. The temperature levels stay the same in the area of +57°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 54 mm to 69 mm. Humidity levels don’t change as the month goes on, averaging around 86%. The average wind speed doesn’t change much during August, staying around 5 m/s. The amount of sunny days stay about the same, averaging 1 sunny days during the month.

September brings much the same weather, it remains ok.

Wind

Wind speed in Shetlandin saaret in August based on historical data.
Last Year
Historical Data

The average wind speed is 5 m/s getting up to 14 m/s which is quite strong. The wind will cause branches to move and ground debris to fly around.

The average wind speed in Shetlandin saaret is gradually increasing during August, going from 4 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Shetlandin saaret based on historical data.
Last Year
Historical Data
Total precipitation in August is about 34 mm, with a 29% chance of rain on a typical day. The maximum amount of rainfall per day is around 6 mm, which is considered light rain. On average, there are about 9 rainy days during August, so prepare to bring an umbrella.
Here’s how August is compared with other months in the amount of precipitation, total mm:
Shetlandin saaret wettest month is November, where a typical day has a 80% chance of precipitation and 121 mm of rainfall per day. May, on the other hand, is the driest month with a mere 52% chance of precipitation and 43 mm of rainfall per day.

How was the weather last August in Shetlandin saaret?

This is the weather in Shetlandin saaret in August 2024:
1 August
☁️
+56°F
2 August
☁️
+56°F
3 August
☁️
+56°F
4 August
☁️
+54°F
5 August
☁️
+54°F
6 August
☁️
+54°F
7 August
☀️
+54°F
8 August
☁️
+53°F
9 August
☁️
+53°F
10 August
☁️
+55°F
11 August
☁️
+57°F
12 August
☁️
+57°F
13 August
☁️
+56°F
14 August
☁️
+56°F
15 August
☁️
+56°F
16 August
☁️
+55°F
17 August
☁️
+55°F
18 August
☁️
+57°F
19 August
☁️
+60°F
20 August
☁️
+58°F
21 August
☁️
+58°F
22 August
🌧️
+58°F
23 August
☁️
+57°F
24 August
🌧️
+57°F
25 August
☁️
+57°F
26 August
☁️
+56°F
27 August
☁️
+56°F
28 August
☁️
+55°F
29 August
☁️
+56°F
30 August
☁️
+56°F
31 August
☁️
+56°F
In August 2024 Shetlandin saaret had 1 sunny days, 28 cloudy days, and 2 rainy days. The average maximum temperature was +55°F, with an absolute maximum of +59°F and a minimum of +54°F. The average humidity was 89%, with a maximum of 100% and a minimum of 74%. The average wind speed was 5 m/s, with a maximum of 16 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

This is how Shetlandin saaret climate has changed over the last 43 years.

The climate in Shetlandin saaret in August has not changed that much over the last 43 years.

The average temperature was the lowest in 1979 (+47°F) and the highest in 2006 (+52°F). The driest year was 1996 with only 776 mm of rainfall, and the wettest year was 2015 with 1280 mm.

FAQ

Frequently asked questions about the weather in Shetlandin saaret in August:

Is August a good time to visit Shetlandin saaret?

It’s always a good time to visit Shetlandin saaret, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Shetlandin saaret in August?

August has mild temperatures in Shetlandin saaret. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Shetlandin saaret rainy in August?

Shetlandin saaret is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Shetlandin saaret in August?

Usually, it’s not very sunny in Shetlandin saaret in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Storbritannien

Check out the weather for other cities in Storbritannien.

Monthly weather in Shetlandin saaret

Source of the data

For this page, we’ve looked at the typical weather in Shetlandin saaret, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.