Insul Weather in May

May in Insul brings pleasant temperatures, with daytime highs of 18°C (64°F) and nights around 8°C (46°F). Quite a bit of rainfall is expected, around 75 mm (3 in), so pack an umbrella.

Rainfall in Insul in May

Historically, May sees about 17 days of rain, with a monthly average of 75 mm (3 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Insul in May

Insul in May gets highs of 18°C (64°F) during the day and drops to 8°C (46°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Insul in May

Expect a lot of sunshine this month, with about 191 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Insul.

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• January
• February
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For a detailed overview over the year and the best time to visit Germany, check out our Insul's climate page.

Insul Temperature in May

Min Temperature 8°C (46°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 57%  

Precipitation 75 mm (3 in)  

Rainy days 17 days  

Sunshine 191 hours *  

Percentage Sunshine *  

* Data from: Bonn, Germany (35 KM, 21 Miles).

What to Wear in Insul in May

For Insul in May, 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. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Insul in May

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

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 Germany, check out our Insul's climate page.

More climate data for Insul

Temperature Rainfall Sunshine

See the full Insul climate overview or explore weather in Germany.