LuxembourgThe weather in July in Héienhaff
It's warm in July in Héienhaff with an average temperature of 25°C. Temperatures this month range from a low of 22°C to a high of 29°C. At night, you can expect temperatures between 14°C and 18°C.
Looking for great weather? July is a good time to be in Héienhaff. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Héienhaff, Luxembourg. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 40°C in 2019, Héienhaff reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 12°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 25°C.
Rainfall amount
In July, there is an average of 53 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in July for Héienhaff
Click on any day in July to get detailed info about the usual weather on that day in Héienhaff. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Héienhaff | New York | |
|---|---|---|
| Average temperature | 25°C | 31°C |
| Max. temperature | 29°C | 33°C |
| Min. temperature | 14°C | -5°C |
| Total precipitation | 53 mm | 160 mm |
| Rainy days | 9 days | 18 days |
Start of July
The month of July starts in Héienhaff with warm temps, averaging around 25°C during the day and nights around 15°C.
Mid July
By mid-July, daytime temps rise to around 26°C, with nights around 16°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of July
By the end of July, the average daytime temperature in Héienhaff is around 26°C, while nighttime temps are about 16°C. A shower might pop up, but overall, the weather will be dry and sunny.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Héienhaff for all months and discover the best travel time
Curious about the weather in other parts of Luxembourg? Check out the climate and weather for spots like Luxembourg, Luxemburgse Ardennen, Little Switzerland, or explore other destinations in Luxembourg.
Temperature charts
These charts show the average temperatures in July in Héienhaff, Luxembourg. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Héienhaff
Temperature in July in Héienhaff over the years
Precipitation charts
These charts show the average amount of precipitation in July in Héienhaff, Luxembourg. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in July in Héienhaff
Total precipitation in July in Héienhaff over the years
Daily UV index in July in Héienhaff
This chart shows the average daily UV index in July in Héienhaff, 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.
Weather experiences in July in Héienhaff
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Average weather in Héienhaff by month
Click on a month below to see detailed weather info for Héienhaff. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.