SeasonMapMusanze weather in May
Rwanda
May in Musanze: nice, rainy, with muggy air — fine if you can take 19 rainy days.
#3 of 12 months in Musanze · #474 of 1383 destinations to visit in May · comfort 84/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Musanze in May
No notes yet. Open Musanze on the map to add the first one.
Musanze climate normals — May
| Daytime high | 22°C / 72°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 60°F | |
| Rainfall | 101 mm / 4 in | 🌧 rainy |
| Rainy days | 19 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 15°C / 59°F | |
| Sunshine | 10.1 h/day | |
| Daylight | 12 h | |
| Wind | 9 km/h / 6 mph | |
| Air quality (US AQI) | 58 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Musanze 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.
Busyschool holidays in 3 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Musanze'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 weatherMusanze's weather peaks May–July, best around June.
Best weatherFair weatherToughest weather
What's on in Musanze in May
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Gorilla permits sell out
1 Jan – 31 DecBook earlyA trek costs US$1,500 a person, sold by the Rwanda Development Board, and only ninety-six permits are issued a day across the park's habituated gorilla families. The best dates go months ahead, and trekkers must be at least fifteen years old. Source ↗
- Season
The long rains
1 Mar – 20 May · usuallyMonsoonThe heavier of Rwanda's two wet seasons turns the volcano trails to thick mud and adds an hour of hard rain most afternoons. Fewer trekkers come, gaiters earn their keep, and the slopes are at their greenest.
Nearby, and something's on
Within 300 km of Musanze — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Musanze?
Musanze in May — FAQ
- Is May a good time to visit Musanze?
- May in Musanze: nice, rainy, with muggy air — fine if you can take 19 rainy days. It ranks #3 of 12 months for Musanze on SeasonMap's comfort score (84/100).
- What is the weather like in Musanze in May?
- In May, Musanze averages a daily high of 22.3°C and a low of 15.6°C, with about 100.8 mm of rain over roughly 19.4 rainy days.
- What is the air quality in Musanze in May?
- Musanze has a mean US Air Quality Index of about 58 in May.
Other months in Musanze
Compare Musanze in May
Warmer or cooler than Musanze in May
Similar destinations in East Africa — May
Within 300 km: Bwindi's The long rains around 1 Mar – 31 May.