Nyon Weather in May
Nyon in May averages 18°C (64°F) during the day and 9°C (48°F) at night. This is the wettest month of the year.
Rainfall in Nyon in May
As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Historically, approximately 17 days this month are expected to have rain, averaging 145 mm (5.7 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Nyon in May
In May, expect pleasant temperatures in Nyon, with highs of 18°C (64°F) and lows of 9°C (48°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Nyon in May
The city usually sees around 211 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Average water temperature in May
The water is 13°C (55°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Nyon.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Nyon's climate page.
Nyon Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
18°C (64°F)
Water Temperature
13°C (55°F) *
Chance of Rain
56%
Precipitation
145 mm (5.7 in)
Rainy days
17 days
Humidity
69% *
Sunshine
211 hours *
Percentage Sunshine
50% *
Best Places in Switzerland in May
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in May →
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What to Wear in Nyon in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 13°C (55°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Nyon in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Nyon's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Nyon climate overview or explore weather in Switzerland.
