Southern weather

Our guide to the weather in Southern during March

22

Average high

5

UV Index

95mm

Monthly rainfall

80%

Humidity

We've looked at the most up-to-date weather data for Southern, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Southern weather in March.

How warm is it in Southern during March?

The temperature is extremely stable in March with average highs of 22℃ and lows just 3℃ lower at 19℃. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Southern during March?

On average, there will be 7 rainy days during the month, amounting to 94.7mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Southern during March?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during March. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

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Weather in Southern

Our month-by-month guide to the weather and climate in Southern

18.9

Southern weather in

January
20.0

Southern weather in

February
22.3

Southern weather in

March
24.8

Southern weather in

April
27.9

Southern weather in

May
29.8

Southern weather in

June
30.6

Southern weather in

July
30.9

Southern weather in

August
30.4

Southern weather in

September
28.0

Southern weather in

October
24.5

Southern weather in

November
20.1

Southern weather in

December