Santa Cruz de la Palma in Summer
In summer (June, July and August), Santa Cruz de la Palma sees average daytime highs around 20°C and overnight lows near 19°C, with 10 mm of rain over about 3 wet days across the season. It is the 2nd-warmest season and the driest season of the year.
Over the season highs climb from about 18°C in early June to 21°C by late August. The sky is clear or mostly clear about 77% of the time across summer, and the air most often feels humid.
Summer is Santa Cruz de la Palma's best season of the year to visit on our travel score. Santa Cruz de la Palma has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Santa Cruz de la Palma's year-round climate.
- Avg daytime high
- 20°C
- 2nd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 10 mm
- 3 wet days
- Avg wind
- 31 km/h
- Travel score
- 8.2
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Santa Cruz de la Palma in Summer
Over the season highs climb from about 18°C in early June to 21°C by late August.
A typical summer day in Santa Cruz de la Palma reaches about 20°C and drops to 19°C overnight. The warmest of the three months is August, the coolest June.
Santa Cruz de la Palma weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 17° / 16° | 32 | 6.5 | 10.4 | 6.0 |
| Feb | 16° / 15° | 32 | 5.9 | 11 | 5.8 |
| Mar | 16° / 15° | 29 | 5.5 | 11.8 | 6.0 |
| Apr | 17° / 16° | 15 | 3.7 | 12.7 | 6.4 |
| May | 18° / 17° | 7 | 2 | 13.4 | 7.1 |
| Jun | 19° / 18° | 4 | 1.3 | 13.8 | 7.8 |
| Jul | 20° / 19° | 3 | 1.1 | 13.6 | 8.2 |
| Aug | 21° / 20° | 4 | 0.8 | 13 | 8.5 |
| Sep | 21° / 21° | 8 | 2.3 | 12.2 | 8.2 |
| Oct | 21° / 20° | 26 | 6.6 | 11.3 | 7.3 |
| Nov | 19° / 18° | 36 | 8.3 | 10.6 | 6.6 |
| Dec | 18° / 17° | 51 | 8.8 | 10.2 | 6.3 |
Cloud cover in Summer
The sky is clear or mostly clear about 77% of the time across summer.
Chance of precipitation in Summer
Santa Cruz de la Palma gets around 10 mm of rain over 3 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 31 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 42 min in early June to 12 h 36 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 7.3 kWh/m².
Hazard calendar for Santa Cruz de la Palma
In summer, Santa Cruz de la Palma overlaps its atlantic hurricane season. The full year is below, with each hazard's peak months called out.
Santa Cruz de la Palma sits in the Atlantic hurricane belt; the season peaks August–October.
Is summer a good time to visit Santa Cruz de la Palma?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is one of the better times to visit Santa Cruz de la Palma for general sightseeing.
What to pack for Santa Cruz de la Palma in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Santa Cruz de la Palma sees daytime highs around 20°C and nights near 19°C. Pack sun protection and a windbreaker.
Sea temperature near Santa Cruz de la Palma in Summer
The nearest coast averages about 22°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 13 km away) is warmest in September at about 24°C and coldest in March near 19°C.
It's comfortable for a long swim from May 1 to Jan 16 — about 8.6 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 20 | 19 | 19 | 20 | 20 | 22 | 22 | 23 | 24 | 24 | 23 | 21 |
| Comfort | Refreshing | Cool | Cool | Cool | Refreshing | Refreshing | Refreshing | Refreshing | Warm | Refreshing | Refreshing | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 20 | Refreshing |
| Feb | 19 | Cool |
| Mar | 19 | Cool |
| Apr | 20 | Cool |
| May | 20 | Refreshing |
| Jun | 22 | Refreshing |
| Jul | 22 | Refreshing |
| Aug | 23 | Refreshing |
| Sep | 24 | Warm |
| Oct | 24 | Refreshing |
| Nov | 23 | Refreshing |
| Dec | 21 | Refreshing |
UV index in Santa Cruz de la Palma in Summer
Clear-sky midday UV across summer averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Santa Cruz de la Palma peaks around June 22 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 4 | 6 | 9 | 9 | 9 | 11 | 11 | 10 | 9 | 8 | 4 | 3 |
| Level | Moderate | High | Very high | Very high | Very high | Extreme | Extreme | Extreme | Very high | Very high | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 4 | Moderate |
| Feb | 6 | High |
| Mar | 9 | Very high |
| Apr | 9 | Very high |
| May | 9 | Very high |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 10 | Extreme |
| Sep | 9 | Very high |
| Oct | 8 | Very high |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Santa Cruz de la Palma in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Santa Cruz de la Palma is worst in October — around 19 µg/m³ PM2.5 (moderate), about 4.8× the cleanest month (June, 4 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Santa Cruz de la Palma's WHO annual average of 8.5 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 10 | 10 | 6 | 5 | 4 | 4 | 5 | 6 | 9 | 19 | 12 | 12 |
| Level | Good | Good | Good | Good | Good | Good | Good | Good | Good | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 10 | Good |
| Mar | 6 | Good |
| Apr | 5 | Good |
| May | 4 | Good |
| Jun | 4 | Good |
| Jul | 5 | Good |
| Aug | 6 | Good |
| Sep | 9 | Good |
| Oct | 19 | Moderate |
| Nov | 12 | Good |
| Dec | 12 | Good |
Where is Santa Cruz de la Palma?
Santa Cruz de la Palma sits at 28.7°N, 17.8°W, 18 m above sea level, in Spain. The nearest listed city is Los Llanos de Aridane, 15 km away.
Topography around Santa Cruz de la Palma
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santa Cruz de la Palma.
Within 3 km, the terrain around Santa Cruz de la Palma has large variations in elevation — a maximum elevation change of 621 m around an average of 146 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,416 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,398 m.
The land around Santa Cruz de la Palma is covered by water (44%) and trees (28%) within 3 km, water (47%) and trees (36%) within 16 km, and water (92%) within 80 km.
Spain travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 65% of US
- price level, 2025
- GDP per capita
- $38,627
- 2025
- Happiness
- 6.5 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 3.9
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 540
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Santa Cruz de la Palma (28.6835°, -17.7642°, elevation 18 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.