Weather in Valletta - 14-day forecast

Detailed weather forecast for Valletta, Malta: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Valletta

today☀️ 33°night 28°

Sun☀️ 33°night 28°

Mon☀️ 29°night 28°

Tue☀️ 29°night 28°

Wed☀️ 28°night 28°

Thu🌧️ 29°💧 0.3 mm

Fri🌧️ 26°💧 58.6 mm

Sat🌧️ 26°💧 1 mm

Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Saturday 5 Sept in Valletta, the forecast high is 33°C. Typical daytime temperatures at this time of year range from 25°C to 28°C, so it will be exceptionally warm. It is warmer than 99% of similar days.

Saturday 5 Sept

33°Cexceptionally warm

usually 25°C–28°C

warmer than 99% of similar days

night: exceptionally warm rain: less rain than usual wind: typical

Sunday 6 Sept

33°Cexceptionally warm

usually 25°C–28°C

warmer than 99% of similar days

night: exceptionally warm rain: less rain than usual wind: typical

Monday 7 Sept

29°Cexceptionally warm

usually 25°C–27°C

warmer than 97% of similar days

night: exceptionally warm rain: less rain than usual wind: lighter than usual

Tuesday 8 Sept

29°Cexceptionally warm

usually 25°C–27°C

warmer than 97% of similar days

night: exceptionally warm rain: less rain than usual wind: lighter than usual

Wednesday 9 Sept

28°Cexceptionally warm

usually 25°C–27°C

warmer than 95% of similar days

night: exceptionally warm rain: less rain than usual wind: typical

Thursday 10 Sept

29°Cexceptionally warm

usually 25°C–27°C

warmer than 97% of similar days

night: exceptionally warm rain: typical rainfall wind: typical

Friday 11 Sept

26°Cnear normal

usually 25°C–27°C

night: exceptionally warm rain: exceptionally wet wind: stronger than usual

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 26°C by day. The coolest year was 2000 (25°C) and the warmest was 2024 (29°C). The current forecast averages 30°C - higher than in 100% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

Weather warnings - Valletta

No active weather warnings for Valletta (region: Malta). The national weather service is not forecasting dangerous conditions.

14-day forecast - Valletta

Valletta - 14-day weather forecast infographic

Valletta 30 & 45-day weather - long-range outlook

Next 16 days · forecast

28°

around 27° at night · days with rain: 5

Weeks 3-4 · avg for September

28°

around 21° at night · rain chance 24%

Weeks 5-7 · avg for October

26°

around 19° at night · rain chance 32%

The 30 & 45-day outlook for Valletta: the next 16 days are a numerical forecast updated daily - on average 28° by day and 27° at night. Further out we rely on multi-year climate averages: around 28° in September, and about 26° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Valletta

Saturday5 September 2026

☀️33°clear sky

sunrise 06:36 · sunset 19:24 · night 28° · evening 30° · humidity 57% · wind 6 m/s · clouds 1%

Sunday6 September 2026

☀️33°clear sky

sunrise 06:37 · sunset 19:23 · night 28° · evening 29° · humidity 63% · wind 6 m/s · clouds 1%

Monday7 September 2026

☀️29°clear sky

sunrise 06:38 · sunset 19:22 · night 28° · evening 28° · humidity 61% · wind 4 m/s · clouds 4%

Tuesday8 September 2026

☀️29°clear sky

sunrise 06:39 · sunset 19:20 · night 28° · evening 29° · humidity 60% · wind 5 m/s · clouds 91%

Wednesday9 September 2026

☀️28°clear sky

sunrise 06:39 · sunset 19:19 · night 28° · evening 29° · humidity 64% · wind 5 m/s · clouds 1%

Thursday10 September 2026

🌧️29°light rain

sunrise 06:40 · sunset 19:17 · night 28° · evening 29° · rain 0.27 mm · humidity 60% · wind 5 m/s · clouds 2%

Friday11 September 2026

🌧️26°heavy rain

sunrise 06:41 · sunset 19:16 · night 26° · evening 27° · rain 58.59 mm · humidity 66% · wind 8 m/s · clouds 94%

Saturday12 September 2026

🌧️26°light rain

sunrise 06:42 · sunset 19:14 · night 26° · evening 26° · rain 1.02 mm · humidity 58% · wind 2 m/s · clouds 73%

Sunday13 September 2026

☀️26°clear sky

sunrise 06:43 · sunset 19:13 · night 26° · evening 26° · rain 0.87 mm · humidity 61% · wind 3 m/s · clouds 3%

Monday14 September 2026

☀️27°clear sky

sunrise 06:43 · sunset 19:11 · night 28° · evening 28° · rain 1.74 mm · humidity 67% · wind 6 m/s · clouds 73%

Tuesday15 September 2026

☀️28°clear sky

sunrise 06:44 · sunset 19:10 · night 27° · evening 28° · rain 30.36 mm · humidity 71% · wind 7 m/s · clouds 1%

Wednesday16 September 2026

🌤️27°scattered clouds

sunrise 06:45 · sunset 19:08 · night 27° · evening 27° · rain 0.42 mm · humidity 70% · wind 5 m/s · clouds 46%

Thursday17 September 2026

☀️27°clear sky

sunrise 06:46 · sunset 19:07 · night 27° · evening 28° · rain 0.15 mm · humidity 70% · wind 3 m/s · clouds 5%

Friday18 September 2026

🌧️26°light rain

sunrise 06:46 · sunset 19:05 · night 26° · evening 26° · rain 0.15 mm · humidity 60% · wind 9 m/s · clouds 1%

Saturday19 September 2026

☀️26°clear sky

sunrise 06:47 · sunset 19:04 · night 26° · evening 26° · rain 2.28 mm · humidity 55% · wind 7 m/s · clouds 12%

Sunday20 September 2026

🌧️25°light rain

sunrise 06:48 · sunset 19:02 · night 25° · evening 25° · rain 0.84 mm · humidity 62% · wind 6 m/s · clouds 3%

UV index in Valletta - is it safe to sunbathe?

Today the UV index in Valletta is 7 (high) - unprotected fair skin can burn in about 25 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

Pollen in Valletta - info for allergy sufferers

Today ragweed pollen is highest in Valletta - about 5 grains/m³, low level. Most allergy sufferers should not feel strong symptoms. Pollen levels are a CAMS model forecast and are indicative.

Sea temperature - Valletta

Water today

31°C

Week avg

30°C

Waves today

0.4 m

How's the water?

very warm

16-day sea temperature forecast:

5.09 31°C6.09 30°C7.09 31°C8.09 30°C9.09 30°C10.09 30°C11.09 30°C12.09 29°C13.09 29°C

Average sea temperature through the year:

Jan 17°CFeb 16°CMar 16°CApr 17°CMay 19°CJun 24°CJul 28°CAug 28°CSep 27°COct 24°CNov 22°CDec 19°C

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Valletta weather through the year

Upcoming public holidays in Malta: Feast of Our Lady of Victories — 8 September · Independence Day — 21 September · Feast of the Immaculate Conception — 8 December.

Nearby and related places

ZabbarQormiBirkirkaraMostaMonastirCominoGozo

FAQ - Valletta weather

What is the weather like in Valletta today?

Today it is about 33° during the day and 28° at night, clear sky.

How far ahead can I check the forecast for Valletta?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.