May
Other strong months: October and June
95/100 weather score
Italy · 1991–2020
Best time to visit
Selargius
For Selargius, May has the most comfortable weather in our climate comparison. Typical daytime highs are 24.1°C, nights average 13.3°C, and rainfall totals about 25 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthMay
Typical daytime high24.1°C
Typical night-time low13.3°C
May rainfall25 mm
July
Other strong months: August and June
89/100 weather score
April
Other strong months: November and March
93/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
5 months fit your choices for Selargius
January has the lowest comfort score at 48 out of 100, compared with May at 95. The main reason is that days reach only 14.6°C, 9° below the 24°C the score treats as ideal.
Quick answers
Planning a trip to Selargius?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Selargius?
May is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 24.1°C and 25 mm of rain.
What is the hottest month in Selargius?
August is hottest in this record, with a typical daytime high of 32°C and a night-time low of 20.4°C.
Which month has the least rain?
July has the lowest monthly rainfall total at 3 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 14.6°C | 5.4°C | 40 mm | 6.4 | 14.5°C | 9 h 41 | 48 | Good coverage |
| February | 15°C | 5°C | 37 mm | 6.2 | 13.9°C | 10 h 39 | 49 | Good coverage |
| March | 17.4°C | 7.1°C | 33 mm | 6.1 | 14.0°C | 11 h 50 | 61 | Good coverage |
| April | 19.9°C | 9.5°C | 47 mm | 6.5 | 15.1°C | 13 h 10 | 72 | Good coverage |
| May | 24.1°C | 13.3°C | 25 mm | 4.2 | 17.5°C | 14 h 18 | 95 | Good coverage |
| June | 28.6°C | 17.2°C | 11 mm | 2.1 | 20.9°C | 14 h 55 | 81 | Good coverage |
| July | 31.7°C | 19.9°C | 3 mm | 0.5 | 24.0°C | 14 h 40 | 66 | Good coverage |
| August | 32°C | 20.4°C | 10 mm | 1.2 | 25.6°C | 13 h 42 | 64 | Good coverage |
| September | 28°C | 17.4°C | 46 mm | 4.4 | 24.3°C | 12 h 24 | 80 | Good coverage |
| October | 24.1°C | 13.9°C | 48 mm | 5.2 | 21.7°C | 11 h 06 | 94 | Strong coverage |
| November | 19.1°C | 10°C | 73 mm | 8.3 | 18.7°C | 9 h 58 | 65 | Strong coverage |
| December | 15.8°C | 7°C | 57 mm | 8.1 | 16.0°C | 9 h 25 | 51 | Strong coverage |
What has changed
Recent daytime highs are
2.3°C warmer in Selargius.
Each bar shows the difference between the 2011–2025 average daytime high and the 1961–1990 average for the same month at the same station. A blank month does not have enough older observations for a reliable comparison.
Jan
+1.5
Feb—
Mar
+2.0
Apr
+2.2
May
+2.4
Jun
+3.4
Jul
+3.4
Aug
+2.8
Sep
+2.4
Oct
+2.4
Nov
+1.7
Dec
+1.5
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 21.8°C2 Jan 1962 | -4.8°C10 Jan 1981 | 101 mm17 Jan 2001 | 123 mm1988 · driest 2 mm in 1983 | 72 |
| February | 28.1°C15 Feb 1972 | -3.2°C3 Feb 1956 | 110 mm17 Feb 1974 | 169 mm1974 · driest 1 mm in 2020 | 71 |
| March | 27.3°C29 Mar 1952 | -2.2°C13 Mar 1956 | 79 mm6 Mar 1985 | 163 mm1985 · driest 0 mm in 1994 | 72 |
| April | 27.8°C30 Apr 2002 | -0.4°C1 Apr 1995 | 58 mm12 Apr 2009 | 145 mm2009 · driest 1 mm in 2006 | 72 |
| May | 34.6°C23 May 2006 | 3.5°C1 May 1960 | 51 mm3 May 1972 | 106 mm1972 · driest 0 mm in 2006 | 72 |
| June | 39.0°C25 Jun 2007 | 7.0°C5 Jun 1988 | 41 mm5 Jun 1996 | 69 mm1996 · driest 0 mm in 2012 | 72 |
| July | 43.6°C22 Jul 1983 | 9.4°C11 Jul 1964 | 22 mm7 Jul 1976 | 28 mm1976 · driest 0 mm in 1970 | 71 |
| August | 41.8°C6 Aug 2012 | 12.4°C31 Aug 1956 | 50 mm11 Aug 2022 | 78 mm1964 · driest 0 mm in 2016 | 72 |
| September | 36.9°C8 Sep 2022 | 9.0°C19 Sep 2001 | 78 mm25 Sep 1971 | 115 mm2009 · driest 0 mm in 2007 | 71 |
| October | 33.4°C4 Oct 2023 | 2.6°C27 Oct 2001 | 115 mm31 Oct 2008 | 261 mm1951 · driest 0 mm in 2017 | 71 |
| November | 30.0°C22 Nov 1965 | -2.0°C22 Nov 1998 | 101 mm1 Nov 1993 | 211 mm2021 · driest 1 mm in 1981 | 71 |
| December | 23.4°C30 Dec 2009 | -3.4°C28 Dec 1996 | 102 mm24 Dec 1964 | 159 mm1964 · driest 6 mm in 1956 | 70 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 2 | <1 |
| February | 0 | 0 | <1 | <1 |
| March | <1 | 0 | <1 | <1 |
| April | <1 | 0 | <1 | 1 |
| May | 11 | 1 | 0 | <1 |
| June | 24 | 8 | 0 | <1 |
| July | 27 | 20 | 0 | 0 |
| August | 27 | 22 | 0 | <1 |
| September | 24 | 5 | 0 | 1 |
| October | 10 | <1 | 0 | 1 |
| November | <1 | 0 | <1 | 2 |
| December | 0 | 0 | <1 | 1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was October (scoring 91); on 2011–2025 it is May (94). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | <1% | 23% | 3% | 27% | 13.2–15.8°C |
| February | 2% | 24% | 4% | 29% | 12.9–16.7°C |
| March | 10% | 21% | 4% | 23% | 15.0–18.9°C |
| April | 32% | 21% | 3% | 21% | 17.3–20.8°C |
| May | 78% | 13% | 3% | 10% | 21.1–25.4°C |
| June | 94% | 6% | <1% | 1% | 25.3–29.7°C |
| July | 98% | 2% | <1% | <1% | 28.3–33.1°C |
| August | 96% | 4% | <1% | 2% | 28.5–33.3°C |
| September | 87% | 14% | 4% | 11% | 25.7–29.2°C |
| October | 74% | 19% | 5% | 23% | 21.6–25.1°C |
| November | 28% | 27% | 5% | 33% | 17.1–20.4°C |
| December | 2% | 27% | 5% | 30% | 14.1–16.9°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 2523166
- NOAA station
- IT000016560 · CAGLIARI
- Station distance
- 10.1 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 23 usable years
- Daylight
- Calculated from latitude 39.26°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 15 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Selargius is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work