Olten Weather in July

Olten in July averages 25°C (77°F) during the day and 14°C (57°F) at night. This is the wettest month of the year, and part of the summer season.

Rainfall in Olten in July

Prepare for intense rain this month, as it marks the peak rainfall period. Having a poncho will keep you dry through the downpours. Rain is expected on roughly 16 days, totalling around 159 mm (6.3 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Olten in July

Daytime highs in Olten in July reach 25°C (77°F), with nights around 14°C (57°F). July is a notable month of the summer season. This kind of day-to-night contrast is typical for this time of year. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, it has the peak temperatures of the year.

Sunshine in Olten in July

The days are predominantly sunny, with an estimated total of around 237 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Olten.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Olten's climate page.

Olten Temperature in July

Min Temperature 14°C (57°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 52%  

Precipitation 159 mm (6.3 in)  

Rainy days 16 days  

Humidity 70% *  

Sunshine 237 hours *  

Percentage Sunshine 53% *  

* Data from: Basel, Switzerland (33 KM, 20 Miles).

What to Wear in Olten in July

For Olten in July, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Olten in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Olten's climate page.

More climate data for Olten

Temperature Rainfall Sunshine Humidity

See the full Olten climate overview or explore weather in Switzerland.