March
Other strong months: April and May
96/100 weather score
Spain · 1991–2020
Best time to visit
San Isidro
For San Isidro, March has the most comfortable weather in our climate comparison. Typical daytime highs are 23°C, nights average 15.3°C, and rainfall totals about 11 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthMarch
Typical daytime high23°C
Typical night-time low15.3°C
March rainfall11 mm
August
Other strong months: September and July
98/100 weather score
January
Other strong months: February and March
85/100 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.
11 months fit your choices for San Isidro
August has the lowest comfort score at 74 out of 100, compared with March at 96. The main reason is that days average 28.6°C, 5° above the 24°C the score treats as ideal, and nights stay at 21.2°C.
Quick answers
Planning a trip to San Isidro?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit San Isidro?
March is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 23°C and 11 mm of rain.
What is the hottest month in San Isidro?
August is hottest in this record, with a typical daytime high of 28.6°C and a night-time low of 21.2°C.
Which month has the least rain?
June and July have the lowest monthly rainfall total at 0 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 | 22°C | 15°C | 17 mm | 1.6 | 19.8°C | 10 h 32 | 93 | Strong coverage |
| February | 22.2°C | 14.9°C | 19 mm | 1.9 | 19.2°C | 11 h 10 | 94 | Strong coverage |
| March | 23°C | 15.3°C | 11 mm | 1.4 | 19.1°C | 11 h 55 | 96 | Strong coverage |
| April | 23.3°C | 16°C | 8 mm | 1 | 19.4°C | 12 h 48 | 96 | Strong coverage |
| May | 24.3°C | 17.2°C | 1 mm | 0.2 | 20.2°C | 13 h 31 | 95 | Strong coverage |
| June | 25.8°C | 18.9°C | 0 mm | 0.1 | 21.4°C | 13 h 55 | 87 | Strong coverage |
| July | 27.8°C | 20.2°C | 0 mm | 0 | 22.2°C | 13 h 46 | 78 | Strong coverage |
| August | 28.6°C | 21.2°C | 2 mm | 0.3 | 23.1°C | 13 h 08 | 74 | Strong coverage |
| September | 27.9°C | 21.1°C | 3 mm | 0.6 | 23.7°C | 12 h 17 | 76 | Strong coverage |
| October | 27°C | 20°C | 14 mm | 2.1 | 23.6°C | 11 h 27 | 81 | Strong coverage |
| November | 25.1°C | 18.2°C | 13 mm | 1.5 | 22.3°C | 10 h 43 | 91 | Strong coverage |
| December | 23.2°C | 16.4°C | 33 mm | 3.3 | 21.0°C | 10 h 22 | 94 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 29.3°C15 Jan 2016 | 9.0°C16 Jan 1988 | 46 mm27 Jan 2007 | 135 mm2006 · driest 0 mm in 2016 | 46 |
| February | 31.9°C24 Feb 2020 | 9.8°C13 Feb 2012 | 61 mm2 Feb 1996 | 115 mm2005 · driest 0 mm in 1987 | 46 |
| March | 34.2°C9 Mar 2017 | 9.6°C15 Mar 2011 | 53 mm17 Mar 1993 | 101 mm1993 · driest 0 mm in 1992 | 46 |
| April | 33.4°C22 Apr 2013 | 12.2°C5 Apr 2007 | 22 mm9 Apr 2025 | 36 mm2025 · driest 0 mm in 2013 | 46 |
| May | 34.9°C12 May 2012 | 13.0°C1 May 1981 | 7 mm1 May 2004 | 11 mm2024 · driest 0 mm in 2005 | 46 |
| June | 35.5°C28 Jun 2013 | 14.6°C2 Jun 2014 | 4 mm5 Jun 2020 | 6 mm2020 · driest 0 mm in 2003 | 46 |
| July | 38.6°C17 Jul 2025 | 16.8°C13 Jul 1993 | 2 mm25 Jul 1983 | 2 mm1983 · driest 0 mm in 2005 | 46 |
| August | 40.2°C23 Aug 1985 | 17.1°C25 Aug 2007 | 19 mm18 Aug 2005 | 31 mm2005 · driest 0 mm in 1993 | 46 |
| September | 38.0°C2 Sep 1980 | 16.6°C30 Sep 2007 | 56 mm24 Sep 2022 | 109 mm2022 · driest 0 mm in 2000 | 46 |
| October | 36.3°C6 Oct 2002 | 14.8°C27 Oct 1999 | 47 mm25 Oct 1989 | 65 mm2006 · driest 0 mm in 2022 | 46 |
| November | 35.2°C9 Nov 1998 | 12.0°C27 Nov 2008 | 136 mm19 Nov 1983 | 213 mm1983 · driest 0 mm in 1986 | 46 |
| December | 30.0°C2 Dec 1985 | 10.4°C2 Dec 1988 | 109 mm11 Dec 2013 | 177 mm2013 · driest 0 mm in 2019 | 46 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 2 | 0 | <1 |
| February | 3 | <1 | <1 |
| March | 5 | <1 | <1 |
| April | 5 | <1 | <1 |
| May | 9 | <1 | 0 |
| June | 20 | <1 | 0 |
| July | 29 | 4 | 0 |
| August | 30 | 6 | <1 |
| September | 29 | 3 | <1 |
| October | 27 | 3 | <1 |
| November | 14 | <1 | <1 |
| December | 5 | 0 | 1 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 90% | 5% | 2% | 2% | 20.9–22.7°C |
| February | 88% | 7% | 2% | 4% | 20.8–24.2°C |
| March | 92% | 6% | 1% | 4% | 21.7–24.5°C |
| April | 95% | 4% | <1% | 1% | 22.0–24.4°C |
| May | 99% | 1% | 0% | <1% | 22.9–25.7°C |
| June | 100% | <1% | 0% | 0% | 24.8–27.2°C |
| July | 100% | <1% | 0% | 0% | 26.4–29.6°C |
| August | 99% | <1% | <1% | <1% | 27.2–30.5°C |
| September | 98% | 2% | <1% | <1% | 26.8–29.2°C |
| October | 95% | 5% | <1% | 4% | 25.7–28.4°C |
| November | 94% | 6% | 2% | 4% | 23.9–26.5°C |
| December | 89% | 10% | 3% | 8% | 22.0–24.3°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 2511371
- NOAA station
- SPE00120476 · TENERIFE/SUR
- Station distance
- 3.2 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 28.08°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 9 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 San Isidro 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