Haarlem Weather Conditions
Current Temperature Level
Haarlem Weather Conditions
Current Temperature Level
Last Updated: 2026-08-12 14:00 (Local Time)
Sunny
Clear Sky with temperature at 20 °C and humidity will be at 45% with 16.6 km/h winds.29°C / 12°C
Sunrise
06:19 AM14hrs 53min
Sunset
09:12 PMAugustWeather Overview
No. of days:
Sunny
18
Cloudy
1
Rainy
12
Snowy
0
The monthly weather averages in Haarlem consist of 18 sunny days, 1 cloudy days, 12 rainy days, and 0 snowy days.
Haarlem's Locations Weather Conditions
Netherlands's Hottest Cities - August 2026
1.
Maastricht, Limburg
32 °C
Sunny
16%
6.3
17.3 kmph / ENE
2.
Eindhoven, Noord Brabant
31 °C
Sunny
16%
6.1
15.1 kmph / E
3.
S Hertogenbosch, Noord Brabant
31 °C
Sunny
17%
6
15.5 kmph / E
4.
Gorinchem, Zuid Holland
30 °C
Sunny
18%
6
15.5 kmph / E
5.
Meteren, Gelderland
30 °C
Sunny
17%
6
16.2 kmph / E
6.
Ridderkerk, South Holland
30 °C
Sunny
19%
6
14 kmph / E
7.
Rotterdam, Zuid Holland
30 °C
Sunny
19%
6
14 kmph / E
8.
Arnhem, Gelderland
29 °C
Sunny
18%
6
14.8 kmph / E
9.
Zwolle, Overijssel
28 °C
Sunny
17%
5.8
15.1 kmph / E
10.
Lelystad, Flevoland
28 °C
Sunny
20%
5.9
12.2 kmph / ESE
Last Updated: 12 Aug 2026, 12:17 PM
City Weather RankingsFAQs About Haarlem Weather Conditions
1. What is the current temperature in Haarlem today - 12 August 2026?
1. What is the current temperature in Haarlem today - 12 August 2026?
The current temperature in Haarlem is 27°C, with a feels-like temperature of 23°C. Today's forecast shows a high of 29°C and a low of 12°C, giving a 17 degree swing through the day as of 02:00 PM 12 August 2026.
2. What are the current weather parameters in Haarlem today?
2. What are the current weather parameters in Haarlem today?
Here is a complete overview of Haarlem's current weather conditions as of 02:00 PM 12 August 2026: Condition : Sunny Temperature : 27°C Pleasant (Feels like 23°C) Humidity : 22% Wind Speed : 12.6 km/h from E (99 degrees), Gust 4 m/s UV Index : 5.8 (High Air Pressure : 1025 mb Cloud Cover : 3% Visibility : 10 km Precipitation : 0 mm (1% chance of rain)
3. What is the 10-day weather forecast for Haarlem from 02:00 PM 12 August 2026?
3. What is the 10-day weather forecast for Haarlem from 02:00 PM 12 August 2026?
From 02:00 PM 12 August 2026, Haarlem's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 20°C, Hum. 45% and Sunny condition. Thursday (Aug. 13) : Temp. 26°C, Hum. 33% and Sunny condition. Friday (Aug. 14) : Temp. 24°C, Hum. 48% and Sunny condition. Saturday (Aug. 15) : Temp. 21°C, Hum. 71% and Sunny condition. Sunday (Aug. 16) : Temp. 19°C, Hum. 64% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 18°C, Hum. 66% and Sunny condition. Tuesday (Aug. 18) : Temp. 16°C, Hum. 76% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 18°C, Hum. 65% and Cloudy condition. Thursday (Aug. 20) : Temp. 19°C, Hum. 72% and Rain Showers condition. Friday (Aug. 21) : Temp. 18°C, Hum. 73% and Heavy Rain condition.
4. Will it rain in Haarlem today?
4. Will it rain in Haarlem today?
As of 02:00 PM 12 August 2026, there is a 1% chance of rainfall in Haarlem later today around 2026-08-12 20:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Haarlem in August 2026?
5. What is the monthly weather forecast for Haarlem in August 2026?
August 2026 in Haarlem is forecast to have 18 sunny days, 12 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 32°C.
6. How does the weather in Haarlem affect air quality?
6. How does the weather in Haarlem affect air quality?
Weather directly impacts air quality in Haarlem. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.



