Saint-Leu

Réunion, Réunion, Reunion

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

22°

Mostly Clear

Feels Like: 22°

Min: 22°

Max: 24°

The next few hours will be mostly clear, with today reaching 24°C and dropping to 21°C. The coming days will be drizzle

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

22° 22° 23° 23° 23° 24° 24° 23° 23° 23° 23° 23° 23° 23° 23° 23° 22° 21° 21° 21° 21° 21° 21° 21°
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
Today
Tomorrow

Daylight Hours

06:09

Sunrise

18:11

Sunset

12 hours 1 minutes of sunlight today

Moon

Waxing Gibbous

14:28

Moonrise

03:52

Moonset

Daily Forecast

Today

22°
24°

Wednesday

21°
23°

Thursday

22°
24°

Friday

22°
24°

Saturday

21°
23°

Sunday

21°
24°

Monday

20°
23°

Tuesday

22°
24°

Wednesday

21°
24°

Thursday

21°
24°

Air Quality Data Available

Upgrade to access real-time air quality data for Saint-Leu.

UV Index

No protection needed
1 Low
Low Extreme

Humidity

60% Comfortable
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Saint-Leu.

View stargazing score

Weather in Saint-Leu today, September 22, 2026

Cloud cover dominates in Saint-Leu on September 22, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Morning skies stay relatively clear, holding cloud close to 44% near 11:00. The early part of the day favours being outside.

Temperatures climb from an overnight low near 22°C toward a daytime high of about 24°C. Expect humidity between 52% and 73%, most humid near 23:00. Expect gentle winds, highest near 16:00 at 3.2 km/h.

Through the afternoon skies look more workable, with cloud near 54% around 23:00. Later outdoor plans have a clearer window than the morning may have suggested. Visibility holds near 15.8 km, though it can fall to 14.4 km. Daylight runs from 06:09 to 18:11, lasting 12 hours 1 minutes of sunlight today.

Taken together, overcast skies in Saint-Leu on September 22, 2026 favour indoor or covered options, with temperatures near 24°C.

Frequently asked questions about weather in Saint-Leu

How warm does it get in Saint-Leu?

The warmest month in Saint-Leu is February, with average high temperatures of 27°C. The average temperature during this period is around 25°C.

How cold does it get in Saint-Leu?

The coldest month in Saint-Leu is August, with average low temperatures of 19°C. The average temperature during this period is around 20°C.

What is the wettest time of year in Saint-Leu?

The wettest month in Saint-Leu is January, with an average of 223mm of precipitation.

What is the driest time of year in Saint-Leu?

The driest month in Saint-Leu is July, with an average of 23mm of precipitation.

View full climate insights for Saint-Leu →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)