Average weather for Heligoland in July
It's pleasantly warm in July in Heligoland with an average temperature of 20°C. Temperatures this month range from a low of 18°C to a high of 22°C. At night, you can expect temperatures between 15°C and 18°C.
Start of July
The month of July starts in Heligoland with mild temps, averaging around 19°C during the day and nights around 15°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid July
By mid-July, daytime temps rise to around 20°C, with nights around 17°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. A shirt, maybe a light sweater, and thin pants will do.
End of July
By the end of July, the average daytime temperature in Heligoland is around 21°C, while nighttime temps are about 17°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. A shirt, maybe a light sweater, and thin pants will do.
Water temperature
The water temperature at Heligoland is 17°C this month. You can swim, but it's a bit chilly.
In July, there is an average of 124 mm of precipitation, spread over 12 days. The wind speed is around 5 Bft, mostly coming from the Southwest.
Heligoland in July |
New York | ||
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20°C | 31°C | |
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22°C | 33°C | |
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18°C | -5°C | |
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124 mm | 160 mm | |
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12 days | 18 days |
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is July a good time to visit Heligoland?
Looking for sun? July isn’t a good month to be in Heligoland. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 33°C in 2014, Heligoland reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 14°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 22°C.
Check out the climate of Heligoland for all months and discover the best travel time
Daily Temperature in July in Heligoland
This chart shows the average daily high and low temperatures in July for Heligoland, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Heligoland
The chart below shows the average daily precipitation in July for Heligoland, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 12 days of precipitation in Heligoland.
Daily UV index in July in Heligoland
This chart shows the average daily UV index in July in Heligoland, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Heligoland over the years
This chart shows the average temperature in July in Heligoland, measured in degrees Celsius, over the past few years.
Total precipitation in July in Heligoland over the years
This chart shows the average precipitation in July in Heligoland, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Heligoland
Click on any day in July to get detailed info about the usual weather on that day in Heligoland. Check out the historical temperatures and precipitation over the past 10 years on this day.
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Weather experiences in July in Heligoland
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Average weather in Heligoland by month
Click on a month below to see detailed weather info for Heligoland. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Heligoland for all months at once