Youngsville

San Juan County, Louisiana, United States

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Current Weather

26°

Clear

Feels Like: 26°

Min: 25°

Max: 35°

The next few hours will be clear, with today reaching 35°C and dropping to 24°C. The coming days will be clear throughout the day.

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Hourly Forecast

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Daylight Hours

06:57

Sunrise

19:06

Sunset

12 hours 8 minutes of sunlight today

Moon

Waxing Crescent

12:17

Moonrise

21:44

Moonset

Daily Forecast

Today

25°
35°

Thursday

24°
33°

Friday

21°
33°

Saturday

22°
34°

Sunday

23°
34°

Monday

24°
33°

Tuesday

23°
32°

Wednesday

23°
32°

Thursday

25°
35°

Friday

25°
33°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

92% Very Humid
Low High

Weather in Youngsville today, September 16, 2026

Youngsville is set for a fine, sunny day on September 16, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Morning skies stay relatively clear, holding cloud close to 9% near 11:00. The early part of the day favours being outside.

Temperatures climb from an overnight low near 25°C toward a daytime high of about 35°C. Expect humidity between 45% and 94%, most humid near 07:00. A lighter breeze peaks around 17:00 near 8.5 km/h.

Afternoon skies stay clogged, peaking close to 100% near 16:00. The grey theme continues rather than clearing out. Visibility holds near 15.4 km, though it can fall to 13.3 km. Daylight runs from 06:57 to 19:06, lasting 12 hours 8 minutes of sunlight today.

Overall, Youngsville on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 35°C.

Frequently asked questions about weather in Youngsville

How warm does it get in Youngsville?

The warmest month in Youngsville is August, with average high temperatures of 33°C. The average temperature during this period is around 29°C.

How cold does it get in Youngsville?

The coldest month in Youngsville is January, with average low temperatures of 8°C. The average temperature during this period is around 12°C.

What is the wettest time of year in Youngsville?

The wettest month in Youngsville is August, with an average of 163mm of precipitation.

What is the driest time of year in Youngsville?

The driest month in Youngsville is October, with an average of 65mm of precipitation.

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Metric (°C, km/h)