Hillion Weather in May

May in Hillion brings moderate temperatures, with daytime highs of 18°C (64°F) and nights around 9°C (48°F). Quite a bit of rainfall is expected, around 66 mm (2.6 in), so pack an umbrella.

Rainfall in Hillion in May

You can expect rain on around 15 days based on historical patterns, with 66 mm (2.6 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Hillion in May

In May, Hillion gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Hillion in May

The area enjoys a balanced 189 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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

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

Hillion Temperature in May

Min Temperature 9°C (48°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 50%  

Precipitation 66 mm (2.6 in)  

Rainy days 15 days  

Humidity 79% *  

Sunshine 189 hours *  

Percentage Sunshine *  

* Data from: Saint Malo, France (50 KM, 31 Miles).

What to Wear in Hillion in May

For Hillion 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Hillion in May

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

10/10

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 France, check out our Hillion's climate page.

More climate data for Hillion

Temperature Rainfall Sunshine Humidity

See the full Hillion climate overview or explore weather in France.