Sliema weather

Our guide to the weather in Sliema during April

17

Average high

5

UV Index

20mm

Monthly rainfall

16

Sea temperature

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

What's the temperature like in Sliema during April?

The temperature is extremely stable in April with average highs of 17℃ and lows just 2℃ lower at 16℃. 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 Sliema during April?

On average, in April 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 Sliema during April?

Expect moderate breeze becoming stronger at times during April, with occasional gusts up to 22mph. With moderate air temperatures, any breeze will feel cool.

How warm is the sea in Sliema during April?

The water around Sliema is around 16℃ during April. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.

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Weather in Sliema

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

15.6

Sliema weather in

January
15.1

Sliema weather in

February
15.6

Sliema weather in

March
17.1

Sliema weather in

April
19.8

Sliema weather in

May
23.7

Sliema weather in

June
26.7

Sliema weather in

July
27.9

Sliema weather in

August
26.5

Sliema weather in

September
23.7

Sliema weather in

October
20.6

Sliema weather in

November
17.4

Sliema weather in

December