weathercrisp.com
Gotland (Visby)
AbiskoByxelkrokBåstadFinspångFrankrikeGammelsträngGrövelsjönGöteborgHelsingborgIdreJönköpingKarlstadKirunaLuleåLundMalmöSkellefteåStockholmTrollhättanUmeåVisbyVäxjö More Locations
Sweden weather

Weather in Gotland for September 2026

Your guide to Gotland weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Gotland at the beginning of September is 19.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.4 °C by the end of September.

    • Rain 🌧️

  • The climate of Gotland in September is notably wet, with an average of 11 rainy days, and a total of 49.2 mm of precipitation.

Average dry days
19
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/13°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Gotland Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
18°
2
Light rain shower
18°
3
Patchy rain possible
18°
4
Partly cloudy
22°
5
Sunny
21°
6
Partly cloudy
19°
7
Partly cloudy
21°
8
Partly cloudy
21°
9
Overcast
21°
10
Overcast
19°
11
Sunny
18°
12
Cloudy
18°
13
Overcast
16°
14
Partly cloudy
16°
15
Sunny
16°
16
Light rain shower
18°
17
Overcast
17°
18
Partly cloudy
18°
19
Light rain shower
18°
20
Light drizzle
18°
21
Partly cloudy
19°
22
Light rain shower
17°
23
Patchy rain possible
16°
24
Patchy rain possible
16°
25
Overcast
16°
26
Overcast
16°
27
Patchy rain possible
17°
28
Sunny
16°
29
Patchy rain possible
13°
30
Patchy rain possible
14°

Temperatures trend during September in Gotland

See the weather trend as well as the moving average line

September weather in Gotland day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 18° /13° 7.4 mm 5
2 Sept. Light rain shower
Light rain shower
 18° /13° 3 mm 4
3 Sept. Patchy rain possible
Patchy rain possible
 18° /13° 0.8 mm 5
4 Sept. Partly cloudy
Partly cloudy
 22° /15° 0 mm 5
5 Sept. Sunny
Sunny
 21° /16° 0 mm 6
6 Sept. Partly cloudy
Partly cloudy
 19° /15° 0.4 mm 5
7 Sept. Partly cloudy
Partly cloudy
 21° /15° 0 mm 5
8 Sept. Partly cloudy
Partly cloudy
 21° /15° 0 mm 6
9 Sept. Overcast
Overcast
 21° /16° 0 mm 5
10 Sept. Overcast
Overcast
 19° /15° 1.2 mm 5
11 Sept. Sunny
Sunny
 18° /14° 8.2 mm 4
12 Sept. Cloudy
Cloudy
 18° /13° 0.7 mm 4
13 Sept. Overcast
Overcast
 16° /12° 1 mm 4
14 Sept. Partly cloudy
Partly cloudy
 16° /13° 6.9 mm 4
15 Sept. Sunny
Sunny
 16° /12° 0.2 mm 5
16 Sept. Light rain shower
Light rain shower
 18° /13° 2.3 mm 4
17 Sept. Overcast
Overcast
 17° /13° 0.8 mm 4
18 Sept. Partly cloudy
Partly cloudy
 18° /12° 0.1 mm 5
19 Sept. Light rain shower
Light rain shower
 18° /14° 0.8 mm 4
20 Sept. Light drizzle
Light drizzle
 18° /14° 0.4 mm 4
21 Sept. Partly cloudy
Partly cloudy
 19° /14° 0 mm 5
22 Sept. Light rain shower
Light rain shower
 17° /13° 0.3 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
 16° /11° 2.9 mm 4
24 Sept. Patchy rain possible
Patchy rain possible
 16° /12° 0 mm 4
25 Sept. Overcast
Overcast
 16° /12° 0.8 mm 4
26 Sept. Overcast
Overcast
 16° /12° 4.8 mm 4
27 Sept. Patchy rain possible
Patchy rain possible
 17° /12° 0.7 mm 4
28 Sept. Sunny
Sunny
 16° /11° 3.4 mm 5
29 Sept. Patchy rain possible
Patchy rain possible
 13° /10° 1.8 mm 3
30 Sept. Patchy rain possible
Patchy rain possible
 14° /10° 0.2 mm 4
Next
Important Notice
Our weather forecast for Gotland in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Gotland forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Gotland in September - FAQ

What are the expected maximum and minimum temperatures in Gotland during September?

Enjoy moderate daytime temperatures of up to 17° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Gotland during September?

In September, Gotland can expect light to moderate rainfall, totaling 49.2 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Gotland during September?

The average wind speed in Gotland during September is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Gotland

Explore the daily rainfall trends and prepare for Gotlands September weather 💧
Typically, Gotland has 11 rainy days in September with a total of 49.2 mm of rainfall.

UV exposure in Gotland during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Gotland
Select a location for an accurate weather forecast
Visby
More Locations

Quick links

More Gotland weather pages
You are here
Location coordinates Where is Gotland?

Get accurate weather forecasts for Gotland, located at latitude 57.641 and longitude 18.296. Stay updated with localized weather information tailored for Gotland.

Found a mistake?
We appreciate your attention to details. Tell us here.