Caplen Weather in September

September in Caplen typically sees daytime highs of 30°C (86°F) and nighttime lows of 23°C (73°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Caplen in September

Records from the past 30 years suggest around 14 days of rain, with 147 mm (5.8 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Caplen in September

September in Caplen brings typical temperatures with highs around 30°C (86°F) and lows of 23°C (73°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Caplen in September

The month enjoys around 239 hours of sunshine, creating mostly sunny days with good weather conditions.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Caplen. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Caplen's climate page.

Caplen Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 46%  

Precipitation 147 mm (5.8 in)  

Rainy days 14 days  

Sunshine 239 hours *  

Percentage Sunshine 65% *  

* Data from: Galveston, the United States of America (34 KM, 21 Miles).

What to Wear in Caplen in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Caplen in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Caplen's climate page.

More climate data for Caplen

Temperature Rainfall Sunshine

See the full Caplen climate overview or explore weather in the United States of America.