Serena Weather in September

September in Serena brings high temperatures, with daytime highs of 25°C (77°F) and nights around 15°C (59°F). Only 2.1 mm (0.1 in) of rainfall is typical, making it a largely dry month.

Rainfall in Serena in September

Climate statistics over the past 30 years suggest around a single day of rain, with 2.1 mm (0.1 in) average for the month. If rain does fall, it tends to be very light and barely worth getting out an umbrella for.

Temperature in Serena in September

September is a perfect month in Serena, with 25°C (77°F) during the day and 15°C (59°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Serena in September

Enjoy a sunny month with about 270 hours of sunshine, the clear skies make Serena even more beautiful.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Serena.

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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 Serena's climate page.

Serena Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 3%  

Precipitation 2.1 mm (0.1 in)  

Rainy days a single day  

Sunshine 270 hours *  

Percentage Sunshine 73% *  

* Data from: Santa Barbara, the United States of America (13 KM, 8 Miles).

What to Wear in Serena in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Serena in September

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

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 Serena's climate page.

More climate data for Serena

Temperature Rainfall Sunshine

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