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The weather in September in Legoland California

It's warm in September in Legoland California with an average temperature of 25°C. Temperatures this month range from a low of 24°C to a high of 27°C. At night, you can expect temperatures between 17°C and 21°C.

Looking for great weather? September is a good time to be in Legoland California. 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 September for Legoland California, California. 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 39°C in 2016, Legoland California reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 18°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 26°C.

Rainfall amount

According to weather history, there is only 4,7 mm of precipitation in September. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in September for Legoland California

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

September weather comparison

  Legoland California New York
Average temperature 25°C 27°C
Max. temperature 27°C 31°C
Min. temperature 17°C -5°C
Total precipitation 4,7 mm 57 mm
Rainy days 1 day 9 days

Start of September

The month of September starts in Legoland California with hot temps, averaging around 27°C during the day and nights around 21°C.

Mid September

By mid-September, daytime temps drop to around 25°C, with nights around 19°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of September

By the end of September, the average daytime temperature in Legoland California is around 25°C, while nighttime temps are about 19°C. No precipitation expected at the end of the month; it’ll be mostly sunny.

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.

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

Temperature charts

These charts show the average temperatures in September in Legoland California, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Legoland California

Temperature in September in Legoland California over the years

Precipitation charts

These charts show the average amount of precipitation in September in Legoland California, California. 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 September in Legoland California

Total precipitation in September in Legoland California over the years

Daily UV index in September in Legoland California

This chart shows the average daily UV index in September in Legoland California, 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 September in Legoland California

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Average weather in Legoland California by month

Click on a month below to see detailed weather info for Legoland California. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.