Clearwater Weather in September

Clearwater in September sees very high daytime temperatures of 31°C (88°F) and nighttime lows of 24°C (75°F). As part of the rainy season, showers are frequent and often heavy. Budget around 202 mm (8 in) of rainfall for the month.

Rainfall in Clearwater in September

Clearwater is in the rainy season in September, with rain on around 16 days and an average of 202 mm (8 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Clearwater in September

September in Clearwater brings very high temperatures, with highs of 31°C (88°F) and nights around 24°C (75°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Clearwater in September

There are approximately 241 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

September in Clearwater has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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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 Clearwater's climate page.

Clearwater Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 53%  

Precipitation 202 mm (8 in)  

Rainy days 16 days  

Sunshine 241 hours  

Percentage Sunshine 66%  

What to Wear in Clearwater in September

Warm but pleasant conditions in Clearwater in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Clearwater in September

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

Swimming

8/10

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 Clearwater's climate page.

More climate data for Clearwater

Temperature Rainfall Sunshine

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