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Haarlem weather by month
Check out Haarlem weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Haarlem (°F)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 41 |
41 |
46 |
52 |
61 |
64 |
68 |
70 |
64 |
57 |
48 |
43 |
| Min temperature (night-time) | 32 |
32 |
36 |
39 |
45 |
52 |
55 |
55 |
52 |
46 |
39 |
36 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Haarlem
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 8 |
10 |
12 |
14 |
16 |
17 |
16 |
15 |
13 |
11 |
9 |
8 |
| UV Index (Maximum) | 1 |
1 |
2 |
4 |
5 |
6 |
6 |
5 |
4 |
2 |
1 |
0 |
Rainfall in Haarlem
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 19 |
12 |
18 |
13 |
14 |
13 |
14 |
14 |
16 |
17 |
20 |
19 |
| Average monthly rainfall (inches) | 2.6 |
1.8 |
2.2 |
1.9 |
1.9 |
2.2 |
2.8 |
2.9 |
3.1 |
3.5 |
3.7 |
3.1 |
More about the Haarlem
Haarlem by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for the Netherlands
The climate guide for Netherlands (Haarlem) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Haarlem?
Haarlem has a temperate climate with warm summers and some rainfall in all months.
Haarlem weather in January
Expect daytime maximum temperatures of 41°F in Haarlem, Netherlands in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 2.6 inches of rainfall in the month.
- 41°F max day temperature
41 - 2 hours of sunshine per day
- 19 days with some rainfall
19 - 32°F min night temperature
32 - 8 hours of daylight per day
8 - No heat & humidity
0 - 2.6 inches of monthly rainfall
2.6 - 1 (Low) UV index
1
Haarlem weather in February
Expect daytime maximum temperatures of 41°F in Haarlem, Netherlands in February based on long-term weather averages. There are 3 hours of sunshine per day on average with 12 days with some rainfall and typically 1.8 inches of rainfall in the month.
- 41°F max day temperature
41 - 3 hours of sunshine per day
- 12 days with some rainfall
12 - 32°F min night temperature
32 - 10 hours of daylight per day
10 - No heat & humidity
0 - 1.8 inches of monthly rainfall
1.8 - 1 (Low) UV index
1
Haarlem weather in March
Expect daytime maximum temperatures of 46°F in Haarlem, Netherlands in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 18 days with some rainfall and typically 2.2 inches of rainfall in the month.
- 46°F max day temperature
46 - 4 hours of sunshine per day
- 18 days with some rainfall
18 - 36°F min night temperature
36 - 12 hours of daylight per day
12 - No heat & humidity
0 - 2.2 inches of monthly rainfall
2.2 - 2 (Low) UV index
2
Haarlem weather in April
Expect daytime maximum temperatures of 52°F in Haarlem, Netherlands in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 1.9 inches of rainfall in the month.
- 52°F max day temperature
52 - 5 hours of sunshine per day
- 13 days with some rainfall
13 - 39°F min night temperature
39 - 14 hours of daylight per day
14 - No heat & humidity
0 - 1.9 inches of monthly rainfall
1.9 - 4 (Moderate) UV index
4
Haarlem weather in May
Expect daytime maximum temperatures of 61°F in Haarlem, Netherlands in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 1.9 inches of rainfall in the month.
- 61°F max day temperature
61 - 7 hours of sunshine per day
- 14 days with some rainfall
14 - 45°F min night temperature
45 - 16 hours of daylight per day
16 - No heat & humidity
0 - 1.9 inches of monthly rainfall
1.9 - 5 (Moderate) UV index
5
Haarlem weather in June
Expect daytime maximum temperatures of 64°F in Haarlem, Netherlands in June based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 2.2 inches of rainfall in the month.
- 64°F max day temperature
64 - 7 hours of sunshine per day
- 13 days with some rainfall
13 - 52°F min night temperature
52 - 17 hours of daylight per day
17 - No heat & humidity
0 - 2.2 inches of monthly rainfall
2.2 - 6 (High) UV index
6
Haarlem weather in July
Expect daytime maximum temperatures of 68°F in Haarlem, Netherlands in July based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 2.8 inches of rainfall in the month.
- 68°F max day temperature
68 - 7 hours of sunshine per day
- 14 days with some rainfall
14 - 55°F min night temperature
55 - 16 hours of daylight per day
16 - No heat & humidity
0 - 2.8 inches of monthly rainfall
2.8 - 6 (High) UV index
6
Haarlem weather in August
Expect daytime maximum temperatures of 70°F in Haarlem, Netherlands in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 2.9 inches of rainfall in the month.
- 70°F max day temperature
70 - 6 hours of sunshine per day
- 14 days with some rainfall
14 - 55°F min night temperature
55 - 15 hours of daylight per day
15 - No heat & humidity
0 - 2.9 inches of monthly rainfall
2.9 - 5 (Moderate) UV index
5
Haarlem weather in September
Expect daytime maximum temperatures of 64°F in Haarlem, Netherlands in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 3.1 inches of rainfall in the month.
- 64°F max day temperature
64 - 5 hours of sunshine per day
- 16 days with some rainfall
16 - 52°F min night temperature
52 - 13 hours of daylight per day
13 - No heat & humidity
0 - 3.1 inches of monthly rainfall
3.1 - 4 (Moderate) UV index
4
Haarlem weather in October
Expect daytime maximum temperatures of 57°F in Haarlem, Netherlands in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 17 days with some rainfall and typically 3.5 inches of rainfall in the month.
- 57°F max day temperature
57 - 3 hours of sunshine per day
- 17 days with some rainfall
17 - 46°F min night temperature
46 - 11 hours of daylight per day
11 - No heat & humidity
0 - 3.5 inches of monthly rainfall
3.5 - 2 (Low) UV index
2
Haarlem weather in November
Expect daytime maximum temperatures of 48°F in Haarlem, Netherlands in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 3.7 inches of rainfall in the month.
- 48°F max day temperature
48 - 2 hours of sunshine per day
- 20 days with some rainfall
20 - 39°F min night temperature
39 - 9 hours of daylight per day
9 - No heat & humidity
0 - 3.7 inches of monthly rainfall
3.7 - 1 (Low) UV index
1
Haarlem weather in December
Expect daytime maximum temperatures of 43°F in Haarlem, Netherlands in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 19 days with some rainfall and typically 3.1 inches of rainfall in the month.
- 43°F max day temperature
43 - 1 hour of sunshine per day
- 19 days with some rainfall
19 - 36°F min night temperature
36 - 8 hours of daylight per day
8 - No heat & humidity
0 - 3.1 inches of monthly rainfall
3.1 - No UV (Maximum) Index UV index
0
More about the Haarlem
Haarlem by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for the Netherlands
- Explore latest offers on Fred Olsen Cruises in 2026/2027
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- Filter offers by price, destination, ship & departure point
The climate guide for Netherlands (Haarlem) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Compare Haarlem weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Haarlem, Netherlands and the UK (London).
Maximum daytime temperature (°F)
Metric (°C) | Imperial (°F)
More about the Netherlands
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