August
Other strong months: July and January
20/100 weather score
Italy · 1991–2020
Best time to visit
Gimillan
For Gimillan, August has the most comfortable weather in our climate comparison. Typical daytime highs are 11.8°C, nights average 5.5°C, and rainfall totals about 136 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthAugust
Typical daytime high11.8°C
Typical night-time low5.5°C
August rainfall136 mm
August
Other strong months: July and June
38/100 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.
2 months fit your choices for Gimillan
The lowest comfort score is 5 out of 100. January, February, March, April, May, June, September, October, November and December share that score. In January, that is mainly because days reach only -4.3°C, 28° below the 24°C the score treats as ideal.
Quick answers
Planning a trip to Gimillan?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Gimillan?
August is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 11.8°C and 136 mm of rain.
What is the hottest month in Gimillan?
July is hottest in this record, with a typical daytime high of 11.8°C and a night-time low of 5.1°C.
Which month has the least rain?
September has the lowest monthly rainfall total at 135 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 | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -4.3°C | -9.5°C | 245 mm | 13 | 9 h 03 | 5 | Strong coverage |
| February | -4.7°C | -10°C | 188 mm | 11.9 | 10 h 18 | 5 | Strong coverage |
| March | -2.7°C | -7.9°C | 192 mm | 13.3 | 11 h 46 | 5 | Strong coverage |
| April | -0.2°C | -5.2°C | 205 mm | 13.7 | 13 h 27 | 5 | Strong coverage |
| May | 4.2°C | -1.1°C | 208 mm | 15.5 | 14 h 53 | 5 | Strong coverage |
| June | 9.1°C | 2.9°C | 146 mm | 13.2 | 15 h 40 | 5 | Strong coverage |
| July | 11.8°C | 5.1°C | 140 mm | 12.7 | 15 h 22 | 19 | Strong coverage |
| August | 11.8°C | 5.5°C | 136 mm | 12.5 | 14 h 07 | 20 | Strong coverage |
| September | 7.5°C | 2.1°C | 135 mm | 10.9 | 12 h 28 | 5 | Strong coverage |
| October | 3.7°C | -1.2°C | 196 mm | 12.2 | 10 h 51 | 5 | Strong coverage |
| November | -1.2°C | -5.9°C | 259 mm | 13.5 | 9 h 25 | 5 | Strong coverage |
| December | -3.5°C | -8.6°C | 246 mm | 14.1 | 8 h 42 | 5 | Strong coverage |
What has changed
Recent daytime highs are
1.4°C warmer in Gimillan.
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
+1.1
Feb
+1.3
Mar
+1.7
Apr
+2.1
May
+0.8
Jun
+2.8
Jul
+1.5
Aug
+2.1
Sep
+0.3
Oct
+0.7
Nov
+1.0
Dec
+1.4
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 7.2°C6 Jan 1999 | -28.0°C2 Jan 1893 | 147 mm28 Jan 1999 | 839 mm2018 · driest 10 mm in 1989 | 104 |
| February | 7.7°C10 Feb 1899 | -28.4°C10 Feb 1986 | 108 mm6 Feb 2002 | 528 mm1990 · driest 0 mm in 2014 | 104 |
| March | 10.0°C28 Mar 1897 | -28.0°C6 Mar 1971 | 103 mm6 Mar 2017 | 607 mm1988 · driest 17 mm in 2021 | 104 |
| April | 12.2°C28 Apr 1866 | -18.0°C27 Apr 1873 | 114 mm12 Apr 1989 | 626 mm1989 · driest 14 mm in 2007 | 104 |
| May | 16.4°C22 May 2022 | -14.2°C7 May 1892 | 144 mm30 May 2010 | 421 mm1983 · driest 73 mm in 1989 | 103 |
| June | 21.6°C27 Jun 2019 | -9.4°C11 Jun 1881 | 109 mm1 Jun 2007 | 293 mm2001 · driest 13 mm in 2026 | 103 |
| July | 21.5°C18 Jul 2023 | -7.8°C16 Jul 1883 | 113 mm10 Jul 1993 | 272 mm1977 · driest 8 mm in 1983 | 103 |
| August | 21.8°C24 Aug 2023 | -6.2°C31 Aug 1890 | 119 mm8 Aug 2007 | 284 mm2007 · driest 32 mm in 1962 | 102 |
| September | 19.1°C14 Sep 1987 | -9.6°C29 Sep 1885 | 134 mm20 Sep 2000 | 374 mm1965 · driest 37 mm in 2020 | 103 |
| October | 15.5°C2 Oct 2023 | -17.4°C30 Oct 1869 | 126 mm7 Oct 1977 | 431 mm2000 · driest 13 mm in 1985 | 103 |
| November | 11.9°C12 Nov 2015 | -21.4°C22 Nov 1988 | 160 mm12 Nov 1996 | 821 mm1996 · driest 7 mm in 1993 | 103 |
| December | 8.5°C22 Dec 1875 | -27.0°C23 Dec 1870 | 110 mm4 Dec 1988 | 649 mm2011 · driest 13 mm in 2015 | 103 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 0 | 31 | 7 |
| February | 0 | 28 | 5 |
| March | 0 | 31 | 6 |
| April | 0 | 28 | 7 |
| May | 0 | 19 | 7 |
| June | 0 | 8 | 5 |
| July | 0 | 3 | 5 |
| August | 0 | 3 | 4 |
| September | 0 | 9 | 5 |
| October | 0 | 18 | 6 |
| November | 0 | 28 | 7 |
| December | 0 | 31 | 7 |
The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 25); on 2011–2025 it is August (37). 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 | 0% | 44% | 21% | 60% | -7.3–-2.0°C |
| February | 0% | 45% | 20% | 61% | -7.8–-1.3°C |
| March | 0% | 47% | 20% | 64% | -5.7–-0.6°C |
| April | 0% | 49% | 22% | 68% | -2.3–2.1°C |
| May | 0% | 48% | 20% | 64% | 2.1–6.0°C |
| June | <1% | 45% | 18% | 62% | 6.2–11.0°C |
| July | <1% | 38% | 15% | 50% | 9.3–13.5°C |
| August | <1% | 38% | 15% | 53% | 8.7–13.3°C |
| September | 0% | 36% | 16% | 49% | 5.2–10.5°C |
| October | 0% | 38% | 21% | 52% | 0.5–5.7°C |
| November | 0% | 43% | 23% | 59% | -3.8–0.9°C |
| December | 0% | 46% | 22% | 61% | -6.7–-1.4°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 8953002
- NOAA station
- SZ000006717 · COL DU GRAND ST-BERNARD
- Station distance
- 31.5 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 29 usable years
- Daylight
- Calculated from latitude 45.62°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- 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 Gimillan 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.
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