May
May · September · October
Spain · 1991–2020
May leads for comfortable weather in Alhambra: typically 25.1°C by day, 11.6°C at night, with 40 mm of rain. Based on measured 1991–2020 NOAA station history.
May · September · October
June · September · August
April · October · March
The weakest month is January, scoring 30 against May’s 87 — days reach only 11.1°C, 13° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 11.1°C | 1.5°C | 37 mm | 6.6 | 9 h 43 | 30 | Strong coverage |
| February | 13.8°C | 2.6°C | 33 mm | 5.8 | 10 h 41 | 42 | Strong coverage |
| March | 17.7°C | 5.2°C | 42 mm | 6 | 11 h 50 | 58 | Strong coverage |
| April | 20.3°C | 7.7°C | 51 mm | 7.8 | 13 h 10 | 68 | Strong coverage |
| May | 25.1°C | 11.6°C | 40 mm | 6.3 | 14 h 16 | 87 | Strong coverage |
| June | 31°C | 16.4°C | 21 mm | 3 | 14 h 53 | 74 | Strong coverage |
| July | 34.9°C | 19.5°C | 3 mm | 0.6 | 14 h 38 | 56 | Strong coverage |
| August | 34.2°C | 19.2°C | 7 mm | 1.1 | 13 h 41 | 59 | Strong coverage |
| September | 28.3°C | 15.1°C | 33 mm | 4 | 12 h 24 | 85 | Strong coverage |
| October | 22°C | 10.4°C | 56 mm | 7 | 11 h 07 | 78 | Strong coverage |
| November | 15.1°C | 5.3°C | 49 mm | 7.1 | 10 h | 47 | Strong coverage |
| December | 11.5°C | 2.5°C | 54 mm | 7 | 9 h 27 | 30 | Strong coverage |
What has changed
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 20.4°C29 Jan 2021 | -13.8°C3 Jan 1971 | 28 mm27 Jan 1979 | 120 mm1997 · driest 0 mm in 1983 | 56 |
| February | 24.8°C27 Feb 2010 | -9.2°C15 Feb 1983 | 32 mm19 Feb 1992 | 117 mm2010 · driest 0 mm in 1990 | 56 |
| March | 29.5°C29 Mar 2023 | -7.0°C1 Mar 1993 | 39 mm31 Mar 2013 | 158 mm2013 · driest 0 mm in 1997 | 56 |
| April | 35.1°C27 Apr 2023 | -3.8°C6 Apr 1975 | 41 mm4 Apr 2016 | 137 mm2008 · driest 2 mm in 2023 | 56 |
| May | 38.6°C13 May 2015 | 0.0°C18 May 1972 | 39 mm24 May 2018 | 144 mm1971 · driest 0 mm in 2024 | 56 |
| June | 42.7°C28 Jun 2019 | 4.2°C12 Jun 1971 | 60 mm22 Jun 1992 | 133 mm1992 · driest 0 mm in 2012 | 56 |
| July | 43.7°C13 Jul 2017 | 7.4°C31 Jul 1977 | 38 mm14 Jul 1987 | 71 mm1987 · driest 0 mm in 1993 | 55 |
| August | 42.6°C13 Aug 2021 | 7.2°C30 Aug 1977 | 28 mm11 Aug 2020 | 28 mm2020 · driest 0 mm in 1986 | 55 |
| September | 39.7°C7 Sep 2016 | 1.0°C30 Sep 1974 | 65 mm30 Sep 2013 | 101 mm2013 · driest 0 mm in 2017 | 55 |
| October | 33.2°C1 Oct 2023 | -3.0°C31 Oct 1974 | 46 mm11 Oct 2024 | 138 mm1999 · driest 0 mm in 1985 | 55 |
| November | 28.0°C9 Nov 1985 | -8.0°C27 Nov 1971 | 41 mm8 Nov 2012 | 141 mm2012 · driest 1 mm in 1992 | 56 |
| December | 19.6°C10 Dec 1978 | -10.2°C25 Dec 1970 | 76 mm12 Dec 1996 | 220 mm1996 · driest 0 mm in 1988 | 56 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 12 | <1 |
| February | 0 | 0 | 7 | <1 |
| March | 1 | 0 | 2 | 1 |
| April | 6 | <1 | 0 | 1 |
| May | 17 | 7 | 0 | 1 |
| June | 26 | 19 | 0 | <1 |
| July | 31 | 28 | 0 | <1 |
| August | 31 | 27 | 0 | <1 |
| September | 24 | 12 | 0 | <1 |
| October | 8 | 1 | 0 | 2 |
| November | <1 | 0 | 2 | 2 |
| December | 0 | 0 | 9 | 1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 83); on 2011–2025 it is October (90). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 23% | 3% | 24% | 9.3–12.5°C |
| February | 5% | 23% | 3% | 23% | 11.8–16.2°C |
| March | 29% | 21% | 4% | 23% | 14.3–19.4°C |
| April | 44% | 27% | 5% | 31% | 17.0–22.6°C |
| May | 70% | 20% | 4% | 17% | 20.9–27.5°C |
| June | 88% | 11% | 2% | 7% | 27.1–32.8°C |
| July | 97% | 3% | <1% | <1% | 32.2–37.0°C |
| August | 96% | 4% | <1% | 1% | 31.6–35.4°C |
| September | 87% | 12% | 2% | 9% | 26.1–30.7°C |
| October | 59% | 21% | 6% | 26% | 18.6–24.8°C |
| November | 9% | 22% | 5% | 26% | 13.4–17.1°C |
| December | 0% | 23% | 5% | 25% | 10.2–12.7°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page