Beau Vallon in Fall
In fall (March, April and May), Beau Vallon sees average daytime highs around 28°C and overnight lows near 27°C, with 354 mm of rain over about 49 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.
Across fall, daytime highs hold fairly steady around 28°C. The sky is clear or mostly clear about 38% of the time across fall, and the air most often feels oppressive.
Fall is Beau Vallon's 3rd-best season to visit on our travel score. Beau Vallon 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 Beau Vallon's year-round climate.
- Avg daytime high
- 28°C
- warmest season of the year
- Avg overnight low
- 27°C
- Rainfall
- 354 mm
- 49 wet days
- Avg wind
- 15 km/h
- Travel score
- 5.2
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Beau Vallon in Fall
Across fall, daytime highs hold fairly steady around 28°C.
A typical fall day in Beau Vallon reaches about 28°C and drops to 27°C overnight. The warmest of the three months is April, the coolest May.
How fall really feels in Beau Vallon
Once humidity and wind are folded in, fall brings about 47 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Beau Vallon weather by month
How the three fall months (March, April and May) 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 | 27° / 26° | 220 | 20.2 | 12.2 | 4.9 |
| Feb | 28° / 26° | 127 | 13.1 | 12.2 | 5.7 |
| Mar | 28° / 27° | 109 | 15.1 | 12 | 5.4 |
| Apr | 28° / 27° | 108 | 16.9 | 11.9 | 5.0 |
| May | 28° / 27° | 138 | 17 | 11.8 | 5.2 |
| Jun | 27° / 26° | 87 | 14 | 11.7 | 5.7 |
| Jul | 26° / 25° | 53 | 11.1 | 11.8 | 6.3 |
| Aug | 26° / 25° | 66 | 12.9 | 11.8 | 6.1 |
| Sep | 26° / 25° | 124 | 15.7 | 12 | 5.7 |
| Oct | 27° / 26° | 127 | 15.9 | 12.1 | 5.8 |
| Nov | 27° / 26° | 153 | 17.6 | 12.2 | 5.4 |
| Dec | 27° / 26° | 211 | 23.4 | 12.3 | 4.6 |
Cloud cover in Fall
The sky is clear or mostly clear about 38% of the time across fall.
Chance of precipitation in Fall
Beau Vallon gets around 354 mm of rain over 49 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 15 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 06 min in early March to 11 h 48 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 5.9 kWh/m².
Hazard calendar for Beau Vallon
In fall, Beau Vallon overlaps its cyclone season. The full year is below, with each hazard's peak months called out.
Beau Vallon sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Is fall a good time to visit Beau Vallon?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Beau Vallon for sightseeing.
What to pack for Beau Vallon in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Beau Vallon sees daytime highs around 28°C and nights near 27°C. Pack light clothes, rain gear and sun protection. About 49 days see rain.
Sea temperature near Beau Vallon in Fall
The nearest coast averages about 29°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in April at about 30°C and coldest in August near 26°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 28 | 29 | 29 | 30 | 29 | 27 | 26 | 26 | 27 | 28 | 28 | 28 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Warm | Warm | Warm | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 28 | Tropical |
| Feb | 29 | Tropical |
| Mar | 29 | Tropical |
| Apr | 30 | Tropical |
| May | 29 | Tropical |
| Jun | 27 | Warm |
| Jul | 26 | Warm |
| Aug | 26 | Warm |
| Sep | 27 | Warm |
| Oct | 28 | Warm |
| Nov | 28 | Tropical |
| Dec | 28 | Tropical |
UV index in Beau Vallon in Fall
Clear-sky midday UV across fall averages around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Beau Vallon peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (extreme).
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) | 14 | 15 | 16 | 14 | 12 | 10 | 10 | 12 | 14 | 14 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 10 | Extreme |
| Jul | 10 | Extreme |
| Aug | 12 | Extreme |
| Sep | 14 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Where is Beau Vallon?
Beau Vallon sits at 4.6°S, 55.4°E, 0 m above sea level, in Seychelles. The nearest listed city is Victoria, 3.0 km away.
Topography around Beau Vallon
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Beau Vallon.
Within 3 km, the terrain around Beau Vallon has large variations in elevation — a maximum elevation change of 910 m around an average of 226 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 928 m; within 80 km, large variations in elevation — a maximum elevation change of 887 m.
The land around Beau Vallon is covered by trees (71%) and water (22%) within 3 km, water (83%) within 16 km, and water (98%) within 80 km.
Seychelles travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type G
- 240 V · 50 Hz
- Prices
- ≈ 54% of US
- price level, 2025
- GDP per capita
- $19,449
- 2025
- Safe drinking water
- 65%
- of population, 2024
- Homicide rate
- 8
- per 100k, 2022
- Road deaths
- 11.3
- per 100k/yr, 2019
- Income group
- High
- World Bank
- 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 Beau Vallon (-4.6209°, 55.4301°, elevation 0 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.