León weather in December
December in León: sweltering, dry, with clean air — one of the best months to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#2 of 12 months in León · #519 of 1413 destinations to visit in December · comfort 78/100 (tier B)
- Days
- 32°C
- Nights
- 24°C
- Wet days
- 4
- Sun
- 10.4 h
- Humidity
- 66%
- Daylight
- 11 h
Traveller notes on León in December
Other months in León
Nicaragua's forum describes July on the Pacific side, where León sits, as genuinely manageable rainy season: a hard, heavy shower for roughly an hour in the afternoon, then sunny again, rarely enough to derail a day's plans. Posters flagged a real bonus within the season - the 'veranillo' or little summer, a lull in the rain that typically runs from the last weeks of July into early August. June, the start of the rainy season, tends to run a touch cooler with a similar roughly-hour-long daily rain pattern, so July generally continues that same rhythm rather than intensifying dramatically.
Forum posters describe Leon as sitting in Nicaragua's hot lowlands, with January daytime temperatures commonly cited around 90F - genuinely one of the hottest spots in the country even in the cooler dry season. Posters flag a specific January quirk: a strong windy season that can pick up enough to occasionally halt ferry crossings, worth factoring into any itinerary involving nearby water crossings. For beach time near Leon, posters recommend Las Penitas - described as a small, laid-back community with beautiful beaches, a popular pairing with a colonial Leon city stay for travelers wanting both history and coastline in the same trip.
Add your own note from León's card on the map.
León climate normals — December
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in León in December
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.
BusyLa Gritería, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for León'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).
Best weatherLeón's weather peaks December–February, best around January.
December includes Gigantona season.
Best weatherFair weatherToughest weather
What's on in León in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
Gigantona season
1 Nov – 8 Dec · usuallyMajor festivalFrom early November the gigantonas, towering dolls with a drummer and a big-headed dwarf, dance through the streets trading satirical verses, ending in a competition in the central park on the night of 8 December. Source ↗
- Season
Dry season
1 Dec – 30 Apr · usuallyThe rains stop hard and the country between León and the Pacific goes dust-dry, which is when the boards go up Cerro Negro every morning. Afternoons in the city are for sitting under a fan.
- Festival
La Gritería
7–8 DecReligious feastCrowdedLa Gritería began in León in 1857 and the city still keeps the loudest version: altars to the Virgin on every block, gigantona puppets in the street and firecrackers that do not let up until morning. Source ↗
Where is León?
León in December — FAQ
- Is December a good time to visit León?
- December in León: sweltering, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for León on SeasonMap's comfort score (78/100).
- What is the weather like in León in December?
- In December, León averages a daily high of 31.5°C and a low of 24.2°C, with about 16.8 mm of rain over roughly 3.7 rainy days.
- What is the air quality in León in December?
- León has a mean US Air Quality Index of about 32 in December.