Temperatures in July
It's pleasantly warm in July in Helgoland 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.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Helgoland in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in Helgoland with mild temperatures, averaging around 19°C during the day and nights close to 15°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-July
By mid-July, the average daytime temperature rises to around 20°C, with nights close to 17°C. There might be a few showers during this period, but plenty of dry days with sunshine too. A shirt, maybe a light cardigan, and light trousers will do.
End of July
By the end of July, the average daytime temperature in Helgoland will be around 21°C, with nights close to 17°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days. A shirt, maybe a light cardigan, and light trousers will do.
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Water temperature
The water temperature at Helgoland is 17°C this month. You can swim, but it's a bit on the chilly side.
Precipitation in July
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.
The average precipitation chance is 39% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for Helgoland. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Helgoland in July |
London | ||
|---|---|---|---|
 Average Temperature |
20°C | 23°C | |
 High Temp |
22°C | 27°C | |
| Low Temp |
18°C | 21°C | |
 Total Precipitation |
124 mm | 52 mm | |
| Rainy Days |
12 days | 9 days | |
June
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 Helgoland?
After some sun? Then July isn’t the best time to be in Helgoland. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Helgoland in July
With 33°C, Helgoland hit the highest temperature in the last 10 years in July 2014. The lowest daytime temperature in this month was 14°C in 2015. The extreme night temperatures ranged from a low of 10°C to a high of 22°C.
Check out the climate of Helgoland for all months and discover the best travel time
Curious about the climate in other parts of Germany? Check out the weather and climate in places like Sauerland, Bavaria, or have a look at other destinations in Germany.
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Daily Temperature in July in Helgoland
This chart shows the average daily temperatures, both day and night, for each day in July in Helgoland, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Helgoland
The chart below shows the average daily precipitation in July for Helgoland, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 12 days of rain in Helgoland.
Daily UV Index in July in Helgoland
This chart shows the average daily UV index in July in Helgoland, 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 Helgoland Over the Years
This chart shows the average temperature in July in Helgoland, measured in degrees Celsius, over the past years.
Total Precipitation in July in Helgoland Over the Years
This chart shows the average precipitation in July in Helgoland, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for Helgoland
Click on a specific day in July for detailed info on the typical weather on that day in Helgoland. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Helgoland
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Average Weather in Helgoland by Month
Click on a month below to see detailed weather info for Helgoland. 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 Helgoland for all months at once
