Weather Forecast for Hoorn

North Holland, Netherlands

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Overcast

Current Weather - Hoorn: 19°C

North Holland, Netherlands

Overcast

Feels like 19°C

Wind

12 km/h SSW

Humidity

88%

Pressure

1015 mb

UV Index

1

Visibility

10 km

Moderate rain

Moderate rain

Saturday, June 20, 2026

High

24°C

Low

17°C

Rain Chance

74%

Hourly Forecast

Overcast 19°C
08:00
Sunny 20°C
09:00
Sunny 22°C
10:00
Sunny 23°C
11:00
Sunny 24°C
12:00
Sunny 24°C
13:00
Sunny 24°C
14:00
Sunny 24°C
15:00
Sunny 23°C
16:00
Sunny 23°C
17:00
Sunny 22°C
18:00
Sunny 22°C
19:00
Sunny 21°C
20:00
Sunny 19°C
21:00
Sunny 18°C
22:00
Partly Cloudy 17°C
23:00
Jun 21

Day Statistics

Maximum Wind

17 km/h

Humidity

82%

Precipitation

9 mm

UV Index

7

Visibility

9 km

Rain Chance

74%

Snow Chance

0%

Sun & Moon

Sunrise

05:15 AM

Sunset

10:07 PM

Moonrise

11:43 AM

Moonset

12:59 AM

Moon Phase

First Quarter

Moon Illumination

38%

Air Quality

PM2.5

8.6

μg/m³

PM10

11.4

μg/m³

NO₂

12.6

μg/m³

O₃

63.2

μg/m³

SO₂

0.7

μg/m³

CO

138.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

46.11

Diffuse Radiation

18.47

DNI

0.47

GTI

38.78

Weather Alerts

High-temperature - Warnings for Noord-Holland - The Netherlands

Noord-Holland Jun 20, 05:38 AM - Jun 22, 12:00 AM
Severity: Moderate Urgency: Future

The combination of high humidity and temperatures (expected maximum temperatures between 28 and 36 degrees Celsius) causes a very high heat index of 7 to 9. This could cause dangerous heat stress on the human body, particularly during physical exercise. BE AWARE that high temperatures are expected. Some health risks amongst vulnerable people like the elderly and very young are possible.

Event: Moderate high-temperature warning Certainty: Likely Category: Met

High-temperature - Warnings for Flevoland - The Netherlands

Flevoland Jun 20, 05:38 AM - Jun 22, 12:00 AM
Severity: Moderate Urgency: Future

The combination of high humidity and temperatures (expected maximum temperatures between 28 and 36 degrees Celsius) causes a very high heat index of 7 to 9. This could cause dangerous heat stress on the human body, particularly during physical exercise. BE AWARE that high temperatures are expected. Some health risks amongst vulnerable people like the elderly and very young are possible.

Event: Moderate high-temperature warning Certainty: Likely Category: Met

When to visit Hoorn?

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

⭐ Best months: June July September

January

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

February

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

March

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

April

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

May

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

June

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

July

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

August

☀️
22°C
💧
13 Days of rain
❄️
No snowfall
🔥 Hottest month
🌧 Wettest month,

September

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

October

☀️
15°C
💧
12 Days of rain
❄️
No snowfall

November

☀️
10°C
💧
11 Days of rain
❄️
Light snow possible

December

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