Selma Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Selma.

Current conditions Selma –  

Climate overview of Selma

Temperatures in Selma, Grisons, Switzerland, vary greatly throughout the year. July is the hottest month at 21°C (70°F), while January is the coldest at 1°C (34°F).

Rain/snowfall is high, totalling around 1528 mm (60 in) per year. June is the wettest month and February the driest. The city also experiences pleasant summers and very cold winters. The sunniest month is July, with 8.9 hours of sunshine per day on average.

Selma Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Selma - and find the best time to visit.

Monthly Temperature in Selma

The climate in Selma is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a pleasant 21°C (70°F) in July, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like January.

At night, you can expect temperatures ranging from 10°C (50°F) in July to around -8°C (18°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Selma

Selma has a notably wet climate with abundant precipitation, recording 1528 mm (60 in) of rain/snowfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 161 mm (6.3 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month February brings less snowfall, with 71 mm (2.8 in) over 13 snowy days. For more details, please visit our Selma Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Selma

Seasonal changes in sunshine hours are quite dramatic in Selma. While July receives considerable daily sunshine with up to 8.9 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.7 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Locarno, Switzerland (29 KM, 18 Miles).

Daily hours of sunshine

Data from: Locarno, Switzerland (29 KM, 18 Miles).

Humidity in Selma by Month

Best Time to Visit Selma

For comfortable weather, consider visiting Selma in July and August. Conditions are usually least favourable in January, February, March, April, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: July and August
  • Warmest weather: July and August
  • Most sunshine: July
  • Seasonal pattern: Pleasant summers and very cold winters
  • Coldest conditions: January, with freezing nights around -8°C (18°F).

Frequently asked questions about the climate in Selma

What is the best time to visit Selma?

July and August typically offer the most optimal weather in Selma. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Selma has pleasant summers and very cold winters.

What temperatures can I expect in Selma?

Daytime highs range from 1°C (34°F) in January to 21°C (70°F) in July. Nighttime lows range from -8°C (18°F) to 10°C (50°F). Temperatures vary considerably through the year.

How much rain does Selma get?

Annual rainfall is around 1528 mm (60 in). June is the wettest month with 161 mm (6.3 in), while February is the driest with 71 mm (2.8 in).

How sunny is Selma?

Selma receives around 2,233 hours of sunshine per year. July is the sunniest month with 266 hours, while November is the cloudiest with just 111 hours. Overall, Selma enjoys abundant sunshine.

Selma 3-Day Forecast

Selma on the map

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