Overijse
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Overijse Weather in May

May in Overijse brings pleasant temperatures around 19°C (66°F) during the day, dropping to 9°C (48°F) at night, with quite a bit of rainfall expected, averaging around 69 mm (2.7 in) for the month.

Rainfall in Overijse in May

Historically, approximately 16 days this month are expected to have rain, averaging 69 mm (2.7 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Overijse in May

In May, Overijse sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. 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 Overijse in May

The city usually sees around 189 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Overijse in May

Average wind speeds reach 3 m/s (6 knots) in May, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

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 Overijse.

Overijse Temperature in May

Min Temperature
9°C (48°F)
Max Temperature
19°C (66°F)
Chance of Rain
52%
Precipitation
69 mm (2.7 in)
Rainy days
16 days
Humidity
73% *
Windspeed
3 m/s (6 knots) *
Sunshine
189 hours *
Percentage Sunshine
*
* Data from: Ukkel, Belgium (13 KM, 8 Miles).

Overijse Weather by Month

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

Best Places in Belgium in May

Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Overijse in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Overijse in May

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

  • Swimming
    6/10
  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    7/10
  • Camping
    4/10
  • Outdoor sports
    10/10

Overijse 3-Day Forecast

More climate data for Overijse

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.