Middelharnis Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Middelharnis.
Climate overview of Middelharnis
Middelharnis, Zuid-Holland, Netherlands, experiences significant temperature variation throughout the year. Summers bring daytime highs of 23°C (73°F) in July, while winters cool to 8°C (46°F) in January.
The city receives around 839 mm (33 in) of rain/snowfall per year. It experiences warm summers and cold winters. August is the wettest month and April the driest. The most sunshine falls in May, with an average of 7.6 hours of daily sunshine.
Middelharnis Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Middelharnis - and find the best time to visit.
Monthly Temperature in Middelharnis
Depending on the time of the year, temperatures range from comfortable to chilly in Middelharnis. On average, daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to 2°C (36°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Middelharnis
Generally, Middelharnis has a moderate amount of precipitation, averaging 839 mm (33 in) of rain/snowfall annually. The wettest period in Middelharnis occurs in August, which receives around 82 mm (3.2 in) of precipitation. During the driest month, April, Middelharnis experiences moderate rainfall, totaling 52 mm (2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Middelharnis Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Middelharnis
In Middelharnis, summer days are longer and more sunny, with daily sunshine hours peaking at 7.6 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Middelharnis by Month
The city experiences its highest humidity in November, reaching 89%. In May, the humidity drops to its lowest level at 77%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Middelharnis
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: May and July
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Middelharnis
What is the best time to visit Middelharnis?
June, July, August and September typically offer the most optimal weather in Middelharnis. In contrast, January, February and December tend to have less optimal conditions. Middelharnis has warm summers and cold winters.
What temperatures can I expect in Middelharnis?
Daytime highs range from 8°C (46°F) in January to 23°C (73°F) in July. Nighttime lows range from 2°C (36°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Middelharnis get?
Annual rainfall is around 839 mm (33 in). August is the wettest month with 82 mm (3.2 in), while April is the driest with 52 mm (2 in).
How sunny is Middelharnis?
Middelharnis receives around 1,748 hours of sunshine per year. May is the sunniest month with 228 hours, while December is the cloudiest with just 54 hours.
Middelharnis 3-Day Forecast
Middelharnis on the map
Middelharnis is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Flower fields in the Netherlands
The flower fields in The Netherlands are world famous. The red, pink and yellow colors are breathtakingly beautiful and should be on the bucket list.
Pride in Amsterdam
Nowhere in the world is Pride being celebrated on the water on such a scale as in Amsterdam. It is an unique experience that every person needs to add to his, her or its bucket list.
The greenest experience of Amsterdam
If you’re looking for an experience of Amsterdam that is rooted in nature, that can help you go outside and get your hands dirty, then these tips are for you.
Amsterdam Dance Event
ADE is one of the larger festival giants, but you may never have heard of it if you are not an electronic music fan. It last five days and takes place in October.