Harlingen weather in July
In July, Harlingen sees average daytime highs of 19°C and overnight lows near 16°C, with 84 mm of rain across 12.5 wet days and about 16.2 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.
Highs climb over the month, from about 18°C in the first days to 20°C by the end. The sky is clear or mostly clear about 30% of the time in July, and the air most often feels comfortable.
Daylight stretches from about 16 h 42 min at the start of July to 15 h 30 min by month's end. Set against the rest of the year, July is Harlingen's 2nd-clearest and 12th-windiest month. For the whole year in context, see Harlingen's year-round climate.
- Daytime high
- 19°
- 2nd warmest
- Overnight low
- 16°
- 11th coldest
- Rainfall
- 84 mm
- 12.5 wet days
- Daylight
- 16 h 12 min
- 4:37 AM – 8:51 PM
- Cloud cover
- 58%
- 2nd clearest
- Wind
- 20 km/h
- 12th windiest
- Solar energy
- 5.61 kWh/m²
- Travel score
- 5.8
- out of 10
Harlingen is town in Friesland, the Netherlands.
- Density
- 644/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in July
Highs climb over the month, from about 18°C in the first days to 20°C by the end.
A typical July day in Harlingen reaches about 19°C in the afternoon and slips back to 16°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 22°C. Set against its neighbours, July runs about 2°C warmer than June and on par with August.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 |
| Avg low (°C) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 18 | 15 |
| 2 | 18 | 15 |
| 3 | 18 | 15 |
| 4 | 18 | 15 |
| 5 | 18 | 15 |
| 6 | 18 | 15 |
| 7 | 18 | 15 |
| 8 | 18 | 15 |
| 9 | 18 | 15 |
| 10 | 18 | 15 |
| 11 | 18 | 15 |
| 12 | 18 | 15 |
| 13 | 18 | 16 |
| 14 | 18 | 16 |
| 15 | 19 | 16 |
| 16 | 19 | 16 |
| 17 | 19 | 16 |
| 18 | 19 | 16 |
| 19 | 19 | 16 |
| 20 | 19 | 16 |
| 21 | 19 | 16 |
| 22 | 19 | 16 |
| 23 | 19 | 16 |
| 24 | 19 | 16 |
| 25 | 19 | 16 |
| 26 | 19 | 16 |
| 27 | 20 | 16 |
| 28 | 20 | 17 |
| 29 | 20 | 17 |
| 30 | 20 | 17 |
| 31 | 20 | 17 |
How July really feels in Harlingen
Once humidity and wind are folded in, July averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Harlingen weather by month
How July compares with the rest of the year at a glance. July is the 2nd-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 6° / 3° | 73 | 14 | 1 | 7.9 | 0.2 |
| Feb | 5° / 3° | 54 | 11.3 | 1.4 | 9.4 | 0.1 |
| Mar | 7° / 4° | 51 | 11.2 | 0.7 | 11.5 | 0.9 |
| Apr | 10° / 7° | 40 | 8.9 | 0 | 13.6 | 2.4 |
| May | 13° / 10° | 57 | 10.4 | 0 | 15.6 | 3.9 |
| Jun | 16° / 13° | 67 | 11.5 | 0 | 16.6 | 4.9 |
| Jul | 19° / 16° | 84 | 12.5 | 0 | 16.2 | 5.8 |
| Aug | 19° / 16° | 101 | 14 | 0 | 14.5 | 5.6 |
| Sep | 17° / 14° | 92 | 13.4 | 0 | 12.4 | 4.9 |
| Oct | 13° / 11° | 96 | 14.9 | 0 | 10.3 | 3.3 |
| Nov | 10° / 7° | 87 | 15.8 | 0.1 | 8.4 | 1.7 |
| Dec | 7° / 4° | 86 | 15.1 | 0.9 | 7.4 | 0.7 |
Cloud cover in July
The sky is clear or mostly clear about 30% of the time in July.
Beyond those clear spells, partly cloudy skies cover about 19% of July, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to open up as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 46 | 46 | 46 | 46 | 46 | 45 | 45 | 46 | 46 | 46 | 46 | 47 | 48 | 49 | 49 | 49 | 49 | 50 | 49 | 49 | 50 | 50 | 51 | 51 | 52 | 52 | 52 | 54 | 54 | 54 | 54 |
| Cloudier (%) | 54 | 54 | 54 | 54 | 54 | 55 | 55 | 54 | 54 | 54 | 54 | 53 | 52 | 51 | 51 | 51 | 51 | 50 | 51 | 51 | 50 | 50 | 49 | 49 | 48 | 48 | 48 | 46 | 46 | 46 | 46 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 46 | 54 |
| 2 | 46 | 54 |
| 3 | 46 | 54 |
| 4 | 46 | 54 |
| 5 | 46 | 54 |
| 6 | 45 | 55 |
| 7 | 45 | 55 |
| 8 | 46 | 54 |
| 9 | 46 | 54 |
| 10 | 46 | 54 |
| 11 | 46 | 54 |
| 12 | 47 | 53 |
| 13 | 48 | 52 |
| 14 | 49 | 51 |
| 15 | 49 | 51 |
| 16 | 49 | 51 |
| 17 | 49 | 51 |
| 18 | 50 | 50 |
| 19 | 49 | 51 |
| 20 | 49 | 51 |
| 21 | 50 | 50 |
| 22 | 50 | 50 |
| 23 | 51 | 49 |
| 24 | 51 | 49 |
| 25 | 52 | 48 |
| 26 | 52 | 48 |
| 27 | 52 | 48 |
| 28 | 54 | 46 |
| 29 | 54 | 46 |
| 30 | 54 | 46 |
| 31 | 54 | 46 |
Chance of precipitation in July
Harlingen gets around 84 mm of rain over 12.5 wet days in July. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 40% and peaks near 41% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 40 | 40 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 40 | 40 | 40 | 40 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| Rain chance (%) | |
|---|---|
| 1 | 40 |
| 2 | 40 |
| 3 | 40 |
| 4 | 40 |
| 5 | 40 |
| 6 | 41 |
| 7 | 41 |
| 8 | 41 |
| 9 | 41 |
| 10 | 41 |
| 11 | 40 |
| 12 | 40 |
| 13 | 40 |
| 14 | 40 |
| 15 | 40 |
| 16 | 40 |
| 17 | 39 |
| 18 | 39 |
| 19 | 39 |
| 20 | 39 |
| 21 | 39 |
| 22 | 39 |
| 23 | 39 |
| 24 | 39 |
| 25 | 39 |
| 26 | 39 |
| 27 | 39 |
| 28 | 39 |
| 29 | 39 |
| 30 | 39 |
| 31 | 39 |
Humidity in July
Most of July feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, July lands in the comfortable band about 45% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 52 | 51 | 48 | 47 | 46 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 23 | 22 | 22 | 21 |
| Comfortable (%) | 39 | 40 | 41 | 42 | 43 | 44 | 44 | 45 | 45 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 |
| Humid (%) | 9 | 9 | 10 | 10 | 11 | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 21 | 22 | 23 | 24 | 24 | 25 | 26 | 26 | 27 | 27 | 28 | 28 | 28 |
| Muggy (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 52 | 39 | 9 | 0 |
| 2 | 51 | 40 | 9 | 0 |
| 3 | 48 | 41 | 10 | 0 |
| 4 | 47 | 42 | 10 | 0 |
| 5 | 46 | 43 | 11 | 0 |
| 6 | 44 | 44 | 12 | 0 |
| 7 | 43 | 44 | 12 | 0 |
| 8 | 42 | 45 | 13 | 0 |
| 9 | 41 | 45 | 13 | 0 |
| 10 | 40 | 46 | 14 | 0 |
| 11 | 39 | 46 | 15 | 0 |
| 12 | 38 | 46 | 15 | 0 |
| 13 | 37 | 46 | 16 | 0 |
| 14 | 36 | 46 | 17 | 0 |
| 15 | 35 | 46 | 18 | 0 |
| 16 | 34 | 46 | 19 | 1 |
| 17 | 33 | 46 | 20 | 1 |
| 18 | 32 | 46 | 21 | 1 |
| 19 | 31 | 46 | 21 | 1 |
| 20 | 30 | 46 | 22 | 2 |
| 21 | 29 | 46 | 23 | 2 |
| 22 | 28 | 46 | 24 | 2 |
| 23 | 27 | 46 | 24 | 3 |
| 24 | 26 | 46 | 25 | 3 |
| 25 | 25 | 46 | 26 | 3 |
| 26 | 24 | 46 | 26 | 3 |
| 27 | 23 | 46 | 27 | 3 |
| 28 | 23 | 46 | 27 | 4 |
| 29 | 22 | 46 | 28 | 4 |
| 30 | 22 | 46 | 28 | 4 |
| 31 | 21 | 46 | 28 | 4 |
Wind in July
Winds average 20 km/h in July, the calmest month.
Across July, daily wind ranges from about 20 km/h on the calmest days to 21 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Feels | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 21 | breezy |
| 2 | 21 | breezy |
| 3 | 21 | breezy |
| 4 | 21 | breezy |
| 5 | 21 | breezy |
| 6 | 21 | breezy |
| 7 | 21 | breezy |
| 8 | 21 | breezy |
| 9 | 21 | breezy |
| 10 | 21 | breezy |
| 11 | 21 | breezy |
| 12 | 21 | breezy |
| 13 | 21 | breezy |
| 14 | 21 | breezy |
| 15 | 21 | breezy |
| 16 | 21 | breezy |
| 17 | 20 | breezy |
| 18 | 20 | breezy |
| 19 | 20 | breezy |
| 20 | 20 | breezy |
| 21 | 20 | breezy |
| 22 | 20 | breezy |
| 23 | 20 | light breeze |
| 24 | 20 | light breeze |
| 25 | 20 | light breeze |
| 26 | 20 | light breeze |
| 27 | 20 | light breeze |
| 28 | 20 | light breeze |
| 29 | 20 | light breeze |
| 30 | 20 | light breeze |
| 31 | 20 | light breeze |
Sunrise & sunset in July
Daylight runs from about 16 h 42 min at the start of July to 15 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 72 minutes over July. Sunrise moves from 4:22 AM to 4:58 AM, and sunset from 9:01 PM to 8:30 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 16.7 | 16.6 | 16.6 | 16.6 | 16.6 | 16.6 | 16.5 | 16.5 | 16.5 | 16.4 | 16.4 | 16.4 | 16.4 | 16.3 | 16.3 | 16.2 | 16.2 | 16.2 | 16.1 | 16.1 | 16.0 | 16.0 | 15.9 | 15.9 | 15.8 | 15.8 | 15.7 | 15.7 | 15.6 | 15.6 | 15.5 |
| Sunrise (AM) | 4:22 | 4:23 | 4:23 | 4:24 | 4:25 | 4:26 | 4:27 | 4:28 | 4:29 | 4:30 | 4:31 | 4:32 | 4:33 | 4:34 | 4:35 | 4:37 | 4:38 | 4:39 | 4:41 | 4:42 | 4:43 | 4:45 | 4:46 | 4:48 | 4:49 | 4:51 | 4:52 | 4:54 | 4:55 | 4:57 | 4:58 |
| Sunset (PM) | 9:01 | 9:01 | 9:01 | 9:00 | 9:00 | 8:59 | 8:59 | 8:58 | 8:57 | 8:57 | 8:56 | 8:55 | 8:54 | 8:53 | 8:52 | 8:51 | 8:50 | 8:49 | 8:48 | 8:47 | 8:45 | 8:44 | 8:43 | 8:41 | 8:40 | 8:38 | 8:37 | 8:35 | 8:34 | 8:32 | 8:30 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 16.7 | 4:22 | 9:01 |
| 2 | 16.6 | 4:23 | 9:01 |
| 3 | 16.6 | 4:23 | 9:01 |
| 4 | 16.6 | 4:24 | 9:00 |
| 5 | 16.6 | 4:25 | 9:00 |
| 6 | 16.6 | 4:26 | 8:59 |
| 7 | 16.5 | 4:27 | 8:59 |
| 8 | 16.5 | 4:28 | 8:58 |
| 9 | 16.5 | 4:29 | 8:57 |
| 10 | 16.4 | 4:30 | 8:57 |
| 11 | 16.4 | 4:31 | 8:56 |
| 12 | 16.4 | 4:32 | 8:55 |
| 13 | 16.4 | 4:33 | 8:54 |
| 14 | 16.3 | 4:34 | 8:53 |
| 15 | 16.3 | 4:35 | 8:52 |
| 16 | 16.2 | 4:37 | 8:51 |
| 17 | 16.2 | 4:38 | 8:50 |
| 18 | 16.2 | 4:39 | 8:49 |
| 19 | 16.1 | 4:41 | 8:48 |
| 20 | 16.1 | 4:42 | 8:47 |
| 21 | 16.0 | 4:43 | 8:45 |
| 22 | 16.0 | 4:45 | 8:44 |
| 23 | 15.9 | 4:46 | 8:43 |
| 24 | 15.9 | 4:48 | 8:41 |
| 25 | 15.8 | 4:49 | 8:40 |
| 26 | 15.8 | 4:51 | 8:38 |
| 27 | 15.7 | 4:52 | 8:37 |
| 28 | 15.7 | 4:54 | 8:35 |
| 29 | 15.6 | 4:55 | 8:34 |
| 30 | 15.6 | 4:57 | 8:32 |
| 31 | 15.5 | 4:58 | 8:30 |
Solar energy in July
Average shortwave solar energy reaching the ground each day in July, about 5.61 kWh/m².
For context, solar energy here swings from a low near 0.52 kWh/m² to a high of 5.77 kWh/m² in June across the year — July's 5.61 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.4 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.8 | Bright |
| 2 | 5.8 | Bright |
| 3 | 5.8 | Bright |
| 4 | 5.8 | Bright |
| 5 | 5.8 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.7 | Bright |
| 8 | 5.7 | Bright |
| 9 | 5.7 | Bright |
| 10 | 5.7 | Bright |
| 11 | 5.7 | Bright |
| 12 | 5.7 | Bright |
| 13 | 5.7 | Bright |
| 14 | 5.6 | Bright |
| 15 | 5.6 | Bright |
| 16 | 5.6 | Bright |
| 17 | 5.6 | Bright |
| 18 | 5.6 | Bright |
| 19 | 5.6 | Bright |
| 20 | 5.6 | Bright |
| 21 | 5.6 | Bright |
| 22 | 5.5 | Bright |
| 23 | 5.5 | Bright |
| 24 | 5.5 | Bright |
| 25 | 5.5 | Bright |
| 26 | 5.5 | Bright |
| 27 | 5.5 | Bright |
| 28 | 5.4 | Bright |
| 29 | 5.4 | Bright |
| 30 | 5.4 | Bright |
| 31 | 5.4 | Bright |
Is July a good time to visit Harlingen?
Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
July is a reasonable time to visit Harlingen for sightseeing.
What to pack for Harlingen in July
From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In July, Harlingen sees daytime highs around 19°C and nights near 16°C. Worth packing: rain gear, sun protection and a windbreaker. About 13 days see rain.
Sea temperature near Harlingen in July
The nearest coast averages about 18°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 19°C and coldest in February near 5°C.
The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 6 | 5 | 6 | 9 | 12 | 15 | 18 | 19 | 17 | 14 | 11 | 8 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Cool | Cool | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 6 | Bracing |
| Feb | 5 | Bracing |
| Mar | 6 | Bracing |
| Apr | 9 | Bracing |
| May | 12 | Bracing |
| Jun | 15 | Cool |
| Jul | 18 | Cool |
| Aug | 19 | Cool |
| Sep | 17 | Cool |
| Oct | 14 | Bracing |
| Nov | 11 | Bracing |
| Dec | 8 | Bracing |
UV index in Harlingen in July
Clear-sky midday UV in July peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Harlingen peaks around June 23 at about 6 (high) — a little sun protection helps at midday. It bottoms out near January 1 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 3 | 3 | 5 | 6 | 6 | 6 | 4 | 2 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | High | High | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 3 | Moderate |
| May | 5 | High |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 6 | High |
| Sep | 4 | Moderate |
| Oct | 2 | Low |
| Nov | 1 | Low |
| Dec | 1 | Low |
Where is Harlingen?
Harlingen sits at 53.2°N, 5.4°E, 3 m above sea level, in The Netherlands. The nearest listed city is Sneek, 22 km away.
Topography around Harlingen
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Harlingen.
Within 3 km, the terrain around Harlingen has only modest variations in elevation — a maximum elevation change of 11 m around an average of 0 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 17 m; within 80 km, only modest variations in elevation — a maximum elevation change of 65 m.
The land around Harlingen is covered by water (47%) and grassland (23%) within 3 km, water (55%) and grassland (30%) within 16 km, and water (54%) and grassland (26%) within 80 km.
The Netherlands travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 84% of US
- price level, 2025
- GDP per capita
- $73,684
- 2025
- Happiness
- 7.2 / 10
- World Happiness, 2025
- Safe drinking water
- 100%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 4
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very high
- EF EPI 624
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Harlingen (53.1748°, 5.4224°, elevation 3 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).