Weather Forecast for Leiden

South Holland, Netherlands

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Overcast

Current Weather - Leiden: 11°C

South Holland, Netherlands

Overcast

Feels like 9°C

Wind

17 km/h NE

Humidity

62%

Pressure

1022 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Monday, April 27, 2026

High

15°C

Low

7°C

Rain Chance

0%

Hourly Forecast

Overcast 11°C
21:00
Overcast 10°C
22:00
Overcast 10°C
23:00
Apr 28

Day Statistics

Maximum Wind

17 km/h

Humidity

57%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:20 AM

Sunset

09:01 PM

Moonrise

04:28 PM

Moonset

04:50 AM

Moon Phase

Waxing Gibbous

Moon Illumination

79%

Air Quality

PM2.5

9.9

μg/m³

PM10

15.2

μg/m³

NO₂

19.2

μg/m³

O₃

66

μg/m³

SO₂

1.6

μg/m³

CO

194.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit Leiden?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July September

January

☀️
7°C
💧
11 Days of rain
❄️
Moderate snowfall
🥶 Coldest month

February

☀️
7°C
💧
9 Days of rain
❄️
Moderate snowfall

March

☀️
10°C
💧
9 Days of rain
❄️
Moderate snowfall

April

☀️
13°C
💧
7 Days of rain
❄️
No snowfall
🌵 Driest month

May

☀️
16°C
💧
9 Days of rain
❄️
No snowfall

June

☀️
19°C
💧
10 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
21°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
22°C
💧
14 Days of rain
❄️
No snowfall
🔥 Hottest month

September

☀️
19°C
💧
14 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
15°C
💧
14 Days of rain
❄️
No snowfall
🌧 Wettest month,

November

☀️
11°C
💧
13 Days of rain
❄️
Light snow possible

December

☀️
8°C
💧
13 Days of rain
❄️
Moderate snowfall