April
April · November · March
Spain · 1991–2020
April leads for comfortable weather in Puerto del Rosario: typically 23.1°C by day, 16.4°C at night, with 5 mm of rain. Based on measured 1991–2020 NOAA station history.
April · November · March
July · August · September
January · February · March
The weakest month is August, scoring 75 against April’s 95 — days average 27.9°C, 4° above the 24°C the score treats as ideal, and nights stay at 21.9°C.
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 | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 20.8°C | 14.9°C | 13 mm | 2.4 | 19.0°C | 10 h 31 | 89 | Strong coverage |
| February | 21.1°C | 14.9°C | 10 mm | 2 | 18.4°C | 11 h 09 | 90 | Strong coverage |
| March | 22.2°C | 15.5°C | 10 mm | 1.9 | 18.3°C | 11 h 55 | 93 | Strong coverage |
| April | 23.1°C | 16.4°C | 5 mm | 0.9 | 18.7°C | 12 h 49 | 95 | Strong coverage |
| May | 24.7°C | 17.7°C | 1 mm | 0.2 | 19.7°C | 13 h 33 | 93 | Strong coverage |
| June | 26.2°C | 19.5°C | 0 mm | 0 | 20.9°C | 13 h 57 | 85 | Strong coverage |
| July | 27.5°C | 21°C | 0 mm | 0 | 21.6°C | 13 h 47 | 77 | Strong coverage |
| August | 27.9°C | 21.9°C | 0 mm | 0.1 | 22.4°C | 13 h 09 | 75 | Strong coverage |
| September | 27.5°C | 21.5°C | 2 mm | 0.5 | 22.9°C | 12 h 18 | 77 | Strong coverage |
| October | 26.4°C | 20.2°C | 12 mm | 1.8 | 22.8°C | 11 h 26 | 83 | Strong coverage |
| November | 24.2°C | 18°C | 14 mm | 2.1 | 21.5°C | 10 h 42 | 94 | Strong coverage |
| December | 22.1°C | 16.1°C | 22 mm | 2.7 | 20.1°C | 10 h 20 | 92 | 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 | 30.0°C28 Jan 1966 | 8.0°C28 Jan 1976 | 51 mm25 Jan 1980 | 103 mm1980 · driest 0 mm in 1973 | 59 |
| February | 30.8°C26 Feb 2010 | 8.0°C6 Feb 1967 | 66 mm16 Feb 1989 | 115 mm1989 · driest 0 mm in 1975 | 59 |
| March | 31.8°C10 Mar 2005 | 8.0°C8 Mar 1974 | 60 mm9 Mar 1982 | 77 mm1982 · driest 0 mm in 1978 | 59 |
| April | 32.0°C27 Apr 2008 | 9.5°C14 Apr 1971 | 40 mm8 Apr 1974 | 42 mm1974 · driest 0 mm in 2005 | 59 |
| May | 36.1°C29 May 2012 | 11.1°C6 May 1967 | 8 mm8 May 1976 | 14 mm1976 · driest 0 mm in 1981 | 59 |
| June | 36.1°C29 Jun 1966 | 12.2°C26 Jun 1966 | 1 mm25 Jun 1995 | 1 mm1995 · driest 0 mm in 1984 | 59 |
| July | 39.3°C10 Jul 2022 | 13.9°C15 Jul 1967 | 1 mm29 Jul 2024 | 1 mm2024 · driest 0 mm in 1980 | 58 |
| August | 39.4°C22 Aug 2013 | 15.0°C12 Aug 1966 | 9 mm20 Aug 2024 | 9 mm2024 · driest 0 mm in 1972 | 58 |
| September | 37.9°C9 Sep 2011 | 15.0°C20 Sep 1966 | 11 mm19 Sep 1984 | 19 mm1984 · driest 0 mm in 2023 | 58 |
| October | 36.5°C12 Oct 1971 | 10.0°C29 Oct 1966 | 66 mm9 Oct 1976 | 68 mm1976 · driest 0 mm in 1985 | 60 |
| November | 34.8°C8 Nov 1985 | 10.0°C17 Nov 1967 | 52 mm20 Nov 2001 | 63 mm2014 · driest 0 mm in 1979 | 60 |
| December | 29.5°C16 Dec 1989 | 8.9°C19 Dec 1966 | 77 mm5 Dec 1991 | 144 mm1991 · driest 0 mm in 1986 | 60 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | <1 | 0 | <1 |
| February | <1 | <1 | <1 |
| March | 3 | <1 | <1 |
| April | 4 | <1 | <1 |
| May | 12 | <1 | 0 |
| June | 22 | 2 | 0 |
| July | 28 | 4 | 0 |
| August | 30 | 4 | 0 |
| September | 29 | 3 | 0 |
| October | 24 | 2 | <1 |
| November | 9 | <1 | <1 |
| December | 2 | 0 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 96); on 2011–2025 it is April (95). 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 | 66% | 8% | 1% | 7% | 19.5–21.7°C |
| February | 68% | 7% | 1% | 5% | 19.8–22.4°C |
| March | 84% | 6% | 1% | 4% | 20.7–23.4°C |
| April | 94% | 3% | <1% | <1% | 21.5–24.2°C |
| May | 99% | <1% | 0% | 0% | 22.7–25.5°C |
| June | 100% | 0% | 0% | 0% | 24.0–27.5°C |
| July | 100% | 0% | 0% | 0% | 25.7–28.6°C |
| August | 100% | <1% | 0% | <1% | 26.0–29.3°C |
| September | 98% | 2% | <1% | <1% | 25.9–28.8°C |
| October | 95% | 5% | <1% | 4% | 24.5–27.4°C |
| November | 93% | 7% | 1% | 4% | 22.2–25.0°C |
| December | 83% | 9% | 2% | 6% | 20.2–22.8°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