Pantelleria climate — normals and trends

Pantelleria (Italy) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 18.6 °C and it receives 468 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is August (25.5 °C on average) and the coldest is February (13.2 °C). Rainfall peaks in December.

Pantelleria averages 0 frost days, 0 hot days (≥ 30 °C) and 75 rainy days per year.

Pantelleria has warmed by +1.1 °C between 1940 and 2025, or +0.12 °C per decade. This trend is statistically significant.

The hottest day of the period reached 32.1 °C (on 24 July 2023) and the coldest 3.8 °C (on 1 January 1942).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

PantelleriaSicily

coords
36.83°, 11.95°
period
19402025 · 86 yrs
CsaHot-summer MediterraneanWarmest monthAugustColdest monthFebruaryWettest monthDecemberDriest monthJuly

Mean daily temperature

18.6°C

Average daily high

19.3°C

Average daily low

17.9°C

Annual rainfall

468mm

Sunshine / day

10.9h

Mean relative humidity

77%

Average peak wind

31.1km/h

Seasonal range

12.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

0 d/yr

Rainy days (≥ 1 mm)

75 d/yr

Annual snowfall

0.0 cm

Average feels-like high

19.0 °C

Average feels-like low

15.5 °C

Average peak gust

41.9 km/h

Tropical nights (≥ 20 °C)

135 d/yr

Solar radiation

18.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.1 °C

since 1940

+0.1 °C per decade · r² = 0.40 · p = < 0.001

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

32.1 °C

24 July 2023

Coldest day

3.8 °C

1 January 1942

Wettest day

152 mm

3 November 2018

Windiest day

81.1 km/h

24 November 1991

Strongest gust

136.1 km/h

24 November 1991

Hottest feels-like

38.5 °C

22 July 2023

Coldest feels-like

-4.8 °C

3 February 1956

Sunniest day

14.0 h

26 May 1940

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202529.2 °C25 July 202511.6 °C13 January 202519.9 °C490 mm00
202429.4 °C16 August 202411.1 °C24 December 202419.8 °C389 mm00
202332.1 °C24 July 20239.2 °C7 February 202319.7 °C416 mm50
202230.4 °C18 August 202210.2 °C25 January 202219.9 °C265 mm10
202129.5 °C11 August 20218.8 °C15 February 202119.3 °C400 mm00
202030.5 °C1 August 202010.4 °C26 March 202019.3 °C398 mm10
201929.2 °C8 August 20197.2 °C23 February 201919.1 °C481 mm00
201827.9 °C14 August 201810.4 °C22 March 201819.2 °C683 mm00
201729.0 °C5 August 20178.6 °C17 January 201719.0 °C363 mm00
201627.5 °C13 July 20169.0 °C17 January 201619.3 °C414 mm00
201529.4 °C31 July 20157.7 °C1 January 201519.1 °C430 mm00
201427.7 °C21 September 20145.4 °C31 December 201419.2 °C336 mm00
201328.8 °C7 August 20138.2 °C25 February 201318.8 °C499 mm00
201228.4 °C14 July 20127.9 °C13 February 201219.0 °C472 mm00
201128.8 °C26 August 20118.2 °C26 February 201118.7 °C477 mm00
201028.1 °C20 August 20108.2 °C17 December 201018.6 °C436 mm00
200928.2 °C25 August 20097.4 °C14 February 200918.8 °C531 mm00
200829.0 °C10 September 20088.0 °C18 February 200818.9 °C359 mm00
200728.7 °C25 August 20079.9 °C22 March 200718.9 °C500 mm00
200628.1 °C29 July 20067.8 °C7 February 200618.9 °C579 mm00
200527.9 °C1 August 20057.2 °C26 January 200518.3 °C491 mm00
200428.1 °C10 August 20049.5 °C2 March 200418.6 °C418 mm00
200330.5 °C30 June 20037.9 °C6 February 200319.2 °C679 mm20
200229.0 °C5 August 20028.9 °C4 January 200218.7 °C314 mm00
200127.8 °C29 August 20019.1 °C2 February 200118.9 °C284 mm00
200029.9 °C26 August 200010.1 °C24 January 200018.9 °C391 mm00
199928.9 °C28 August 19996.0 °C1 February 199918.8 °C375 mm00
199828.1 °C2 July 19989.8 °C26 March 199818.5 °C406 mm00
199727.8 °C10 August 199710.5 °C2 April 199718.9 °C507 mm00
199627.8 °C16 August 19967.7 °C27 December 199618.4 °C649 mm00
199528.5 °C10 August 19957.3 °C14 January 199518.5 °C522 mm00
199430.0 °C15 August 19949.9 °C6 February 199419.1 °C392 mm10
199327.4 °C3 August 19937.7 °C25 February 199318.5 °C434 mm00
199228.5 °C4 August 19928.0 °C29 December 199218.5 °C359 mm00
199129.3 °C30 September 19919.2 °C10 December 199118.2 °C547 mm00
199028.0 °C22 August 199010.8 °C6 December 199019.1 °C400 mm00
198927.8 °C17 August 198910.3 °C15 February 198918.7 °C365 mm00
198828.5 °C2 September 19887.6 °C16 December 198818.8 °C392 mm00
198729.1 °C26 September 19877.8 °C8 March 198718.6 °C353 mm00
198628.2 °C14 August 19866.6 °C25 December 198618.5 °C471 mm00
198527.9 °C30 July 19858.1 °C9 January 198518.6 °C383 mm00
198427.8 °C25 July 19848.6 °C13 February 198418.1 °C390 mm00
198329.3 °C29 July 19837.3 °C21 January 198318.4 °C399 mm00
198228.6 °C1 August 19828.8 °C24 December 198218.7 °C784 mm00
198126.4 °C6 August 19814.7 °C8 January 198118.0 °C281 mm00
198026.3 °C23 August 19809.2 °C15 March 198017.8 °C380 mm00
197928.7 °C5 August 19797.5 °C17 January 197918.3 °C446 mm00
197828.1 °C6 August 19788.7 °C6 January 197817.9 °C469 mm00
197727.8 °C19 September 197710.2 °C1 March 197718.5 °C321 mm00
197626.6 °C16 August 19767.9 °C28 January 197617.9 °C857 mm00
197527.2 °C17 July 19758.1 °C27 February 197518.2 °C434 mm00
197427.1 °C4 August 19749.8 °C6 March 197418.0 °C462 mm00
197327.7 °C21 July 19736.8 °C1 March 197318.2 °C672 mm00
197227.4 °C13 August 19729.1 °C26 January 197218.0 °C648 mm00
197129.4 °C15 August 19717.1 °C10 December 197118.2 °C661 mm00
197027.4 °C8 August 19709.0 °C27 February 197018.5 °C357 mm00
196927.4 °C16 August 19698.4 °C11 February 196918.3 °C642 mm00
196827.7 °C9 July 19687.3 °C12 January 196818.6 °C494 mm00
196728.7 °C26 July 19678.3 °C7 January 196718.6 °C416 mm00
196627.3 °C16 August 19667.1 °C17 March 196618.5 °C445 mm00
196528.4 °C1 August 19657.0 °C10 February 196518.4 °C593 mm00
196427.0 °C23 July 19649.5 °C8 February 196418.6 °C514 mm00
196328.9 °C4 August 19634.8 °C24 January 196318.4 °C480 mm00
196231.0 °C12 July 19625.4 °C31 January 196218.4 °C492 mm10
196127.4 °C11 August 19618.8 °C18 December 196118.7 °C409 mm00
196027.4 °C18 August 19608.3 °C14 January 196018.6 °C418 mm00
195927.0 °C31 July 19599.2 °C28 January 195918.3 °C442 mm00
195827.7 °C2 August 19588.2 °C28 February 195818.3 °C596 mm00
195728.4 °C11 August 19579.4 °C3 March 195718.1 °C653 mm00
195628.2 °C21 July 19564.3 °C8 February 195617.6 °C625 mm00
195528.1 °C26 July 195510.1 °C9 March 195518.7 °C535 mm00
195426.8 °C7 September 19548.7 °C3 February 195417.9 °C538 mm00
195327.3 °C16 July 19537.7 °C14 January 195318.4 °C690 mm00
195229.1 °C21 August 19528.4 °C20 January 195218.9 °C348 mm00
195127.4 °C8 August 195110.0 °C7 February 195118.4 °C408 mm00
195028.2 °C1 September 19509.9 °C19 January 195018.9 °C472 mm00
194927.1 °C3 August 19495.9 °C4 March 194918.6 °C381 mm00
194827.5 °C9 August 19488.6 °C21 January 194818.5 °C634 mm00
194728.6 °C23 August 19479.6 °C18 December 194719.1 °C386 mm00
194629.2 °C7 September 19468.9 °C23 February 194619.0 °C479 mm00
194531.6 °C13 August 19455.5 °C30 January 194518.7 °C330 mm30
194427.1 °C24 August 19446.6 °C12 February 194418.0 °C544 mm00
194327.9 °C20 August 194310.2 °C31 December 194318.7 °C384 mm00
194226.3 °C14 August 19423.8 °C1 January 194218.0 °C389 mm00
194128.6 °C4 August 19416.4 °C30 December 194117.4 °C432 mm00
194027.0 °C10 August 19405.8 °C19 January 194017.5 °C429 mm00

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Across the whole year

Average daily high
20.6 °C
+1.3 °C
Hot days (≥ 30 °C)
0 d/yr
0
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
490 mm
+22 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan15.8 °C+1.6 °C71 mm+4 mm
Feb15.2 °C+1.2 °C88 mm+33 mm
Mar16.5 °C+1.9 °C36 mm-5 mm
Apr17.0 °C+1.0 °C13 mm-14 mm
May19.9 °C+1.2 °C13 mm+1 mm
Jun24.5 °C+2.4 °C2 mm-3 mm
Jul26.7 °C+1.6 °C0 mm-1 mm
Aug26.3 °C+0.1 °C2 mm-3 mm
Sep25.7 °C+1.0 °C42 mm+5 mm
Oct22.7 °C+0.7 °C46 mm-22 mm
Nov19.5 °C+0.8 °C54 mm-16 mm
Dec16.9 °C+1.2 °C123 mm+46 mm

The year's extremes

Hottest day
29.2 °C
25 Jul 2025
Coldest day
11.6 °C
13 Jan 2025
Wettest day
39.5 mm
17 Jan 2025
Windiest day
66.1 km/h
17 Jan 2025
Strongest gust
86.4 km/h
17 Jan 2025
Hottest feels-like
35.3 °C
23 Jul 2025
Coldest feels-like
5.5 °C
18 Jan 2025
Sunniest day
14.0 h
27 May 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Pantelleria?

Pantelleria has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 18.6 °C and it receives 468 mm of precipitation per year.

What is the hottest day ever recorded in Pantelleria?

The hottest day measured in Pantelleria between 1940 and 2025 was 24 July 2023, reaching 32.1 °C.

What is the coldest day in Pantelleria?

The coldest day measured in Pantelleria between 1940 and 2025 was 1 January 1942, at 3.8 °C.

Does it snow in Pantelleria?

Almost never: Pantelleria sees virtually no snow, with about 0 frost days per year.

Has the climate of Pantelleria warmed?

Yes: Pantelleria warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Pantelleria?

The wettest day measured in Pantelleria between 1940 and 2025 was 3 November 2018, with 152 mm of rain in 24 hours.

What was the windiest day in Pantelleria?

The windiest day measured in Pantelleria between 1940 and 2025 was 24 November 1991, with winds reaching 81.1 km/h.

What is the warmest month in Pantelleria?

The warmest month in Pantelleria is August (25.5 °C on average); the coldest is February (13.2 °C).

How much does it rain in Pantelleria?

Pantelleria receives on average 468 mm of precipitation per year, spread over about 75 rainy days.

Is it sunny in Pantelleria?

Pantelleria gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.

Are there tropical nights in Pantelleria?

Yes: Pantelleria has on average 135 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Pantelleria?

In Pantelleria, between 1940 and 2025, the highest apparent temperature reached 38.5 °C on 22 July 2023, and the lowest was -4.8 °C on 3 February 1956.

Compare Pantelleria with another city

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