Detailed weather forecast for La Palma, Spain: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Current data for La Palma still comes from an old point about 18 km from “La Palma Airport — coastal reference”. Until the source refreshes, treat the temperature as conditions in the island’s mountainous interior, not across the coast.
Forecast for the next days in La Palma
today☁️18°💧 0.4 mm
Sun☀️17°night 13°
Mon☀️16°night 14°
Tue🌤️17°💧 0.2 mm
Wed🌤️17°💧 0.1 mm
Thu☀️15°💧 0.2 mm
Fri🌤️15°💧 0.1 mm
Sat☀️15°💧 0.2 mm
Forecast vs 1991-2020 climate normal
How does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
NASA POWER
Saturday 5 Sept in La Palma, the forecast high is 18°C. Typical daytime temperatures at this time of year range from 24°C to 25°C, so it will be exceptionally cool. It is cooler than 99% of similar days.
From 1981 to 2025, the 5-11 Sept period averaged 24°C by day. The coolest year was 1992 (23°C) and the warmest was 2006 (26°C). The current forecast averages 16°C - lower than in 100% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - La Palma
La Palma 30 & 45-day weather - long-range outlook
Next 16 days · forecast
16°
around 14° at night · days with rain: 0
Weeks 3-4 · avg for September
27°
around 22° at night · rain chance 10%
Weeks 5-7 · avg for October
26°
around 21° at night · rain chance 21%
The 30 & 45-day outlook for La Palma: the next 16 days are a numerical forecast updated daily - on average 16° by day and 14° at night. Further out we rely on multi-year climate averages: around 27° in September, and about 26° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for La Palma
Saturday5 September 2026
☁️18°overcast clouds
sunrise 07:51 · sunset 20:29 · night 15° · evening 17° · rain 0.42 mm · humidity 61% · wind 6 m/s · clouds 96%
Today the UV index in La Palma is 7 (high) - unprotected fair skin can burn in about 25 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.