Flums

Wahlkreis Sarganserland, Kanton St. Gallen, Switzerland

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

13°

Mostly Clear

Feels Like: 10°

Min: 1°

Max: 14°

The next few hours will be partly cloudy, with today reaching 14°C and dropping to 5°C. The coming days will be drizzle

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

13° 14° 14° 14° 14° 14° 12° 10° 9° 8° 7° 7° 6° 6° 5° 6° 6° 7° 7° 8° 9° 11° 13° 16°
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
Today
Tomorrow

Daylight Hours

07:21

Sunrise

19:05

Sunset

11 hours 44 minutes of sunlight today

Moon

Waxing Gibbous

18:35

Moonrise

05:37

Moonset

Daily Forecast

Today

1°
14°

Saturday

5°
17°

Sunday

7°
19°

Monday

9°
20°

Tuesday

8°
20°

Wednesday

7°
18°

Thursday

9°
12°

Friday

8°
10°

Saturday

6°
12°

Sunday

5°
13°

Air Quality Data Available

Upgrade to access real-time air quality data for Flums.

UV Index

Avoid being outside
Extreme
Low Extreme

Humidity

40% Dry
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Flums.

View stargazing score

Weather in Flums today, September 25, 2026

Plan for bright conditions in Flums on September 25, 2026, though cloud cover thickens for a spell near 12:00. The day as a whole still leans toward sunshine.

The day peaks near 14°C and cools toward 1°C. Expect humidity between 39% and 85%, most humid near 23:00. Winds stay light, near 1.8 km/h by 14:00, so the day feels still more than breezy.

Expect a more open afternoon, with limited cloud around 39% by 12:00. Residual damp risk should be lower than earlier. Visibility stays near 0.0 km. Daylight runs from 07:21 to 19:05, lasting 11 hours 44 minutes of sunlight today.

Taken together, settled sunshine in Flums on September 25, 2026 makes outdoor timing easier, with highs near 14°C.

Frequently asked questions about weather in Flums

How warm does it get in Flums?

The warmest month in Flums is July, with average high temperatures of 19°C. The average temperature during this period is around 14°C.

How cold does it get in Flums?

The coldest month in Flums is January, with average low temperatures of -8°C. The average temperature during this period is around -4°C.

What is the wettest time of year in Flums?

The wettest month in Flums is July, with an average of 309mm of precipitation.

What is the driest time of year in Flums?

The driest month in Flums is February, with an average of 108mm of precipitation.

View full climate insights for Flums →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)