Weather Forecast for Leiden

South Holland, Netherlands

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Light rain shower

Current Weather - Leiden: 17°C

South Holland, Netherlands

Light rain shower

Feels like 16°C

Wind

15 km/h W

Humidity

85%

Pressure

1022 mb

UV Index

2

Visibility

10 km

Light rain shower

Light rain shower

Thursday, October 01, 2026

High

19°C

Low

16°C

Rain Chance

86%

Hourly Forecast

Light rain shower 17°C
15:00
Light rain shower 17°C
16:00
Patchy rain nearby 17°C
17:00
Overcast 17°C
18:00
Overcast 17°C
19:00
Cloudy 16°C
20:00
Clear 16°C
21:00
Patchy rain nearby 16°C
22:00
Patchy rain nearby 16°C
23:00
Oct 02

Day Statistics

Maximum Wind

16 km/h

Humidity

86%

Precipitation

7 mm

UV Index

2

Visibility

10 km

Rain Chance

86%

Snow Chance

0%

Sun & Moon

Sunrise

07:43 AM

Sunset

07:20 PM

Moonrise

08:49 PM

Moonset

01:54 PM

Moon Phase

Last Quarter

Moon Illumination

66%

Air Quality

PM2.5

6.4

μg/m³

PM10

11.6

μg/m³

NO₂

30

μg/m³

O₃

35.5

μg/m³

SO₂

1.5

μg/m³

CO

192.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

131.28

Diffuse Radiation

77.77

DNI

0

GTI

0

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