July weather forecast and climate
Den Helder, Netherlands

Weather in July

July is an enjoyable summer month in Den Helder, Netherlands, with average temperature varying between 17.7°C (63.9°F) and 15.5°C (59.9°F).

Temperature

In July, the average high-temperature is essentially the same as in June - a comfortable 17.7°C (63.9°F). In July, in Den Helder, the average low-temperature is 15.5°C (59.9°F).

Humidity

In Den Helder, the average relative humidity is 81%.

Rainfall

In Den Helder, during July, the rain falls for 16.6 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Den Helder, there are 186.7 rainfall days, and 391mm (15.39") of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Den Helder, the average length of the day in July is 16.3h.

Sunshine

In Den Helder, the average sunshine in July is 9.8h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in July in Den Helder?

The average relative humidity in July is 81%.

How many days does it rain in July in Den Helder?

In July, in Den Helder, Netherlands, the rain falls for 16.6 days. Throughout July, 42mm (1.65") of precipitation is accumulated.

When it does not snow in Den Helder?

In Den Helder snow does not fall in April through October.

What is the average length of the day in July in Den Helder?

In Den Helder, Netherlands, the average length of the day in July is 16.3h.

How long on average sun shines in July in Den Helder?

In Den Helder, the average sunshine in July is 9.8h.

What is the month with the highest UV index in Den Helder?

Months with the highest UV index in Den Helder, Netherlands, are June through August, with an average maximum UV index of 5.

What is the UV index intensity in July in Den Helder?

In Den Helder, the average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in July
Den Helder, Netherlands

Average temperature in July - Den Helder, Netherlands
  • Average high temperature in July: 17.7°C

The warmest month (with the highest average high temperature) is August (18.9°C).
The month with the lowest average high temperature is February (5.7°C).

  • Average low temperature in July: 15.5°C

The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).

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Average pressure in July
Den Helder, Netherlands

Average pressure in July - Den Helder, Netherlands
  • Average pressure in July: 1014.8mbar

The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).

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Average wind speed in July
Den Helder, Netherlands

Average wind speed in July - Den Helder, Netherlands
  • Average wind speed in July: 21.3km/h

The windiest month (with the highest average wind speed) is December (33.9km/h).
The calmest month (with the lowest average wind speed) is July (21.3km/h).

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Average humidity in July
Den Helder, Netherlands

Average humidity in July - Den Helder, Netherlands
  • Average humidity in July: 81%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is September (77%).

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Average rainfall in July
Den Helder, Netherlands

Average rainfall in July - Den Helder, Netherlands
  • Average rainfall in July: 42mm

The wettest month (with the highest rainfall) is October (49mm).
The driest month (with the least rainfall) is April (13mm).

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Average rainfall days in July
Den Helder, Netherlands

Average rainfall days in July - Den Helder, Netherlands
  • Average rainfall days in July: 16.6 days

The month with the highest number of rainy days is December (19.7 days).
The month with the least rainy days is April (10.8 days).

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Average snowfall in July
Den Helder, Netherlands

Average snowfall in July - Den Helder, Netherlands
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (9mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in July
Den Helder, Netherlands

Average snowfall days in July - Den Helder, Netherlands
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (2.5 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Den Helder, Netherlands

Average daylight in July / Average sunshine in July - Den Helder, Netherlands
  • Average daylight in July: 16.3h

The month with the longest days is June (Average daylight: 16.8h).
The month with the shortest days is December (Average daylight: 7.7h).

  • Average sunshine in July: 9.8h

The month with the most sunshine is June (Average sunshine: 10.1h).
The month with the least sunshine is December (Average sunshine: 3.4h).

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Average sunshine days in July
Den Helder, Netherlands

Average sunshine days in July - Den Helder, Netherlands
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is May (16.6 days).
The month with the least sunshine days is November (6.5 days).

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Average UV index in July
Den Helder, Netherlands

Average UV index in July - Den Helder, Netherlands
  • Average UV index in July: 5

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Den Helder, Netherlands

Average cloud cover in July - Den Helder, Netherlands
  • Average cloud cover in July: 42

The month with the most cloud cover is December (Cloud cover 67).
Months with the least cloud cover are April and August (Cloud cover 40).

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Average visibility in July
Den Helder, Netherlands

Average visibility in July - Den Helder, Netherlands
  • Average visibility in July: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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