Swaziland weather

Our guide to the weather in Swaziland during May

24

Average high

5

UV Index

19mm

Monthly rainfall

67%

Humidity

We've looked at the most up-to-date weather data for Swaziland, 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 Swaziland weather in May.

How warm is it in Swaziland during May?

The temperature reaches around 24℃ during the daytime in May, falling away to 11℃ at night. 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 Swaziland during May?

On average, in May you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Swaziland during May?

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

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Weather in Swaziland

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

27.7

Swaziland weather in

January
27.9

Swaziland weather in

February
27.3

Swaziland weather in

March
24.9

Swaziland weather in

April
24.1

Swaziland weather in

May
22.1

Swaziland weather in

June
22.0

Swaziland weather in

July
24.4

Swaziland weather in

August
26.8

Swaziland weather in

September
26.5

Swaziland weather in

October
27.3

Swaziland weather in

November
28.0

Swaziland weather in

December