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Average weather for Leiden in July

It's warm in July in Leiden with an average temperature of 23°C. Temperatures this month range from a low of 20°C to a high of 26°C. At night, you can expect temperatures between 14°C and 17°C.

Daily Temperature in July in Leiden

Start of July

The month of July starts in Leiden with warm temps, averaging around 22°C during the day and nights around 15°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.

Mid July

By mid-July, daytime temps rise to around 23°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 Leiden is around 24°C, while nighttime temps are about 17°C. A shower might pop up, but overall, the weather will be dry and sunny.

In July, there is an average of 63 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Southwest.

Leiden in July

New York
Temperature Average temperature
23°C 31°C
Sun Max. temperature
26°C 33°C
Sun Min. temperature
20°C -5°C
Rain Total precipitation
63 mm 160 mm
Rain Rainy days
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 Leiden?

Looking for great weather? July is a good time to be in Leiden. The temperatures are nice, and there’s not too much rain.

Temperature records

With 37°C in 2019, Leiden reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 16°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 24°C.

Check out the climate of Leiden for all months and discover the best travel time

Curious about the weather in other parts of Netherlands? Check out the climate and weather for spots like Texel, Veluwe, Zeeland, or explore other destinations in Netherlands.

Daily Temperature in July in Leiden

This chart shows the average daily high and low temperatures in July for Leiden, 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 Temperature in July in Leiden

Daily Precipitation in July in Leiden

The chart below shows the average daily precipitation in July for Leiden, 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 Leiden.

Daily Precipitation in July in Leiden

Daily UV index in July in Leiden

This chart shows the average daily UV index in July in Leiden, 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.

Daily UV Index in July in Leiden

Temperature in July in Leiden over the years

This chart shows the average temperature in July in Leiden, measured in degrees Celsius, over the past few years.

Temperature in July in Leiden Over the Years

Total precipitation in July in Leiden over the years

This chart shows the average precipitation in July in Leiden, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in July in Leiden over the years

Daily weather in July for Leiden

Click on any day in July to get detailed info about the usual weather on that day in Leiden. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in July in Leiden

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Average weather in Leiden by month

Click on a month below to see detailed weather info for Leiden. 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 Leiden for all months at once

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