Osceola County weather

Our guide to the weather in Osceola County during March

25

Average high

6

UV Index

50mm

Monthly rainfall

69%

Humidity

We've looked at the most up-to-date weather data for Osceola County, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Osceola County weather in March.

How warm is it in Osceola County during March?

The temperature reaches around 25℃ during the daytime in March, falling away to 15℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Osceola County during March?

On average, there will be 2 rainy days during the month, amounting to 50.1mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Osceola County during March?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in March. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.

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Weather in Osceola County

Our month-by-month guide to the weather and climate in Osceola County

20.8

Osceola County weather in

January
23.2

Osceola County weather in

February
25.3

Osceola County weather in

March
28.2

Osceola County weather in

April
30.6

Osceola County weather in

May
32.1

Osceola County weather in

June
32.7

Osceola County weather in

July
33.0

Osceola County weather in

August
31.7

Osceola County weather in

September
28.9

Osceola County weather in

October
24.8

Osceola County weather in

November
23.0

Osceola County weather in

December