Town in Central Region, Malta
Sliema weather by month and the best time to visit
When to go to Sliema
April–June and October are warm and sunny. July–August is hot and crowded; winters are mild and rainy, with strong winds.
Sliema weather by month
Average daily high, rainfall and conditions.
- Jan15°74 mm
- Feb14°65 mm
- Mar15°51 mm
- Apr17°33 mm
- May19°17 mm
- Jun23°11 mm
- Jul26°4 mm
- Aug27°10 mm
- Sep26°63 mm
- Oct23°82 mm
- Nov20°95 mm
- Dec17°82 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 15°C59°F | 14°C56°F | 74 mm | 74% | Cool |
| February | 14°C58°F | 13°C55°F | 65 mm | 76% | Cool |
| March | 15°C59°F | 14°C57°F | 51 mm | 80% | Cool |
| April | 17°C62°F | 15°C60°F | 33 mm | 83% | Cool |
| May | 19°C67°F | 18°C64°F | 17 mm | 82% | Pleasant |
| June | 23°C74°F | 22°C71°F | 11 mm | 80% | Pleasant |
| July | 26°C80°F | 24°C76°F | 4 mm | 77% | Pleasant |
| August | 27°C81°F | 26°C78°F | 10 mm | 75% | Pleasant |
| September | 26°C78°F | 24°C76°F | 63 mm | 75% | Pleasant |
| October | 23°C74°F | 22°C71°F | 82 mm | 76% | Pleasant |
| November | 20°C68°F | 19°C66°F | 95 mm | 74% | Pleasant |
| December | 17°C62°F | 15°C60°F | 82 mm | 73% | Cool |
Best months across Malta
| Place | Best months | Warmest month |
|---|---|---|
| Valletta | Apr–Jun, Oct | Aug (27°C) |
| St. Julian's | Apr–Jun, Oct | Aug (27°C) |
| Sliema | Apr–Jun, Oct | Aug (27°C) |
| Gozo | Apr–Jun, Sep–Oct | Aug (27°C) |
Quick answers
What is the best month to visit Sliema?
Apr–Jun, Oct. April–June and October are warm and sunny. July–August is hot and crowded; winters are mild and rainy, with strong winds.
When is the rainy season in Sliema?
Rain peaks in November with about 95 mm. No month averages 150 mm or more.
What is the hottest month in Sliema?
August, with average highs of 27°C (81°F).
How cold does Sliema get?
The coolest nights are in February, averaging 13°C (55°F).
More about Sliema
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Sources
- NASA POWER climatology (2001–2020)
- Malta Public Transport
- Malta International Airport
- Visit Malta
- Bolt Malta
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.