Sierra Nevada (Pradollano) weather in May

May in Sierra Nevada: cool, a little rain, with clean air — not the best time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Sierra Nevada🇪🇸 Spain · Andalusia & the Algarve · Ski23
  1. 59Jan
  2. 54Feb
  3. 51Mar
  4. 37Apr
  5. 23May
  6. 15Jun
  7. 17Jul
  8. 16Aug
  9. 13Sep
  10. 21Oct
  11. 40Nov
  12. 49Dec

#7 of 12 months in Sierra Nevada · #1397 of 1413 destinations to visit in May · comfort 23/100 (tier F)

Days
16°C
Nights
6°C
Wet days
8
Sun
12.5 h
Humidity
55%
Daylight
14 h
Sierra Nevada, Spain
Photo: Charlie Jordan · Pexels

Traveller notes on Sierra Nevada in May

Notes from nearby Granada (20 km away)

Sierra Nevada doesn't have its own notes for May yet — these are about Granada, close enough to share the season.

Granada's forum calls May the start of summer, often hitting 30°C or higher but pleasant compared to high summer's 40°C-plus heat. Regulars rate spring and autumn as the best windows to visit generally, with May's flowers and the early-May crosses festival as a bonus, before crowds and heat both peak.
Tripadvisor community · May · 1 month ago · about Granada · Read more on Tripadvisor ↗

Other months in Sierra Nevada

Sierra Nevada-forum threads on an April visit describe the season as genuinely running to the last Sunday of the month, posters naming a recent year's close around the twenty-sixth as standard for the resort. Regulars call snow genuinely slushy by mid-April, several posters naming this the expected shift even as the resort stays open through the end of the month. Posters call April genuinely still a solid time to ski here despite softer conditions, several regulars naming this a real reason not to write off the month entirely. Regulars call the season's exact length genuinely dependent on February through April snowfall, several threads naming this the reason closing can extend or stay on schedule depending on the winter. Posters recommend checking current snow conditions before an April trip, several regulars calling this standard given how much late-season conditions vary year to year. The record: 11.6C days, 2C nights, 69.2mm across over 10 days and 64 percent humidity.
SierraNevadaAprilRegular · April · 1 month ago · Read more on Tripadvisor ↗
Sierra Nevada-forum threads on October hiking call this a genuinely strong month overall, posters describing conditions as favorable for birdwatching, climbing, wildflowers and general exploration across the wider protected area. Regulars call the High Alpujarras, including villages like Pampaneira, Capileira and Trevelez, real standouts for anyone combining a hike with local culture and crafts. Posters recommend buses from the Granada bus station for day trips, both guided tours and self-drive car rental mentioned as realistic October options. Regulars call early to mid-October a real sweet spot specifically, several posters asking about this exact window for public transport access. Posters recommend real layers regardless of how mild Granada feels below, elevation here delivering a considerably different October climate. The record: 16C days feeling like 15C, 6.6C nights, 62.8mm across nearly 8 days and 47 percent humidity.
SierraNevadaOctoberRegular · October · 1 month ago · Read more on Tripadvisor ↗
Sierra Nevada-forum threads on a June visit describe higher elevations as still capable of holding real white cover late in the month, posters calling this a genuine holdover most years rather than anything unusual. Regulars call the area easily reached by public transport from Granada, a real option for anyone without a car. Posters recommend checking current shuttle bus schedules directly, service here running seasonally rather than year-round. Regulars call the High Alpujarras on the southern slopes a genuinely different, greener experience compared with the exposed high peaks. Posters recommend real layers regardless of how warm Granada feels below, the elevation here delivering a considerably different climate. Regulars call June a strong window overall for anyone wanting real mountain scenery without full winter conditions. The record: 21.8C days feeling like 21C, 10.6C nights, 21.1mm across nearly 4 days and 45 percent humidity.
SierraNevadaJuneRegular · June · 1 month ago · Read more on Tripadvisor ↗
Sierra Nevada-forum threads on a March visit call this Europe's most southerly ski resort and among its longest seasons, typically running late November into early May. Posters describe March as genuinely dynamic weather-wise, mild temperatures paired with one of the more precipitation-prone stretches of the season. Regulars call the range from calm and comfortable to properly cold and snowy all plausible within the same week, real flexibility standing advice for anyone planning a specific date. Posters describe late-March conditions as often icy in the morning, softening to genuine slush by afternoon. Regulars call access via Pradollano genuinely easy, well-maintained roads and regular buses running the roughly thirty kilometers from Granada. Posters recommend checking a current forecast rather than the mild Andalucian reputation. The record: 8.9C days feeling like 6C, -0.4C nights, a notably high 126.5mm across over 13 days and 67 percent humidity.
SierraNevadaMarchRegular · March · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Sierra Nevada's card on the map.

Sierra Nevada climate normals — May

Daytime high16°C / 61°F🙂 cool
Nighttime low6°C / 42°F
Feels like (high)15°C / 59°F
Rainfall60 mm / 2.4 in🌦 some rain
Rainy days8 days
Humidity55%🍃 comfortable
Dew point1°C / 34°F
Sunshine12.5 h/day
Daylight14.2 h
Wind10 km/h / 6 mph
Air quality (US AQI)41🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Sierra Nevada in May

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Shoulder seasonschool holidays in 4 of the markets that fill it, an ordinary month(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Sierra Nevada's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherSierra Nevada's weather peaks January–March.

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Best weatherFair weatherToughest weather

What's on in Sierra Nevada in May

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Hazard

    Calima on the snow

    15 Feb – 15 Jun · usuallyDust season

    Saharan dust blows north over Andalusia most often in spring, turning the sky orange and leaving the pistes pink. It ruins visibility for a day or two and shortens the snow's life. Source ↗

  • Closure

    Resort closed between seasons

    5 May – 15 Jun

    Between the lifts shutting and the summer opening, Pradollano is a shuttered village of empty apartment blocks. The mountain is walkable; there is nothing at the bottom of it. Source ↗

What's on around the world in May →

Nearby, and something's on

Within 300 km of Sierra Nevada — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Sierra Nevada?

Loading map…

Sierra Nevada in May — FAQ

Is May a good time to visit Sierra Nevada?
May in Sierra Nevada: cool, a little rain, with clean air — not the best time to visit. It ranks #7 of 12 months for Sierra Nevada on SeasonMap's comfort score (23/100).
What is the weather like in Sierra Nevada in May?
In May, Sierra Nevada averages a daily high of 15.9°C and a low of 5.7°C, with about 60.4 mm of rain over roughly 7.6 rainy days.
What is the air quality in Sierra Nevada in May?
Sierra Nevada has a mean US Air Quality Index of about 41 in May.

Within 300 km: Granada's Dia de la Cruz on 1–5 May, and Marbella's Beach clubs and chiringuitos open around 1 Apr – 15 Oct.