Bassila in Summer
In summer (June, July and August), Bassila sees average daytime highs around 29°C and overnight lows near 22°C, with 772 mm of rain over about 80 wet days across the season. It is the coldest season of the year and the wettest season of the year.
Over the season highs ease from about 31°C in early June to 29°C by late August. The sky is clear or mostly clear about 1% of the time across summer, and the air most often feels oppressive.
Summer is Bassila's 3rd-best season to visit on our travel score. For the whole year in context, see Bassila's year-round climate.
- Avg daytime high
- 29°C
- coldest season of the year
- Avg overnight low
- 22°C
- Rainfall
- 772 mm
- 80 wet days
- Avg wind
- 6 km/h
- Travel score
- 3.1
- 3rd-best season
- Months
- Jun · Jul · Aug
Temperature in Bassila in Summer
Over the season highs ease from about 31°C in early June to 29°C by late August.
A typical summer day in Bassila reaches about 29°C and drops to 22°C overnight. The warmest of the three months is June, the coolest August.
How summer really feels in Bassila
Once humidity and wind are folded in, summer brings about 60 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Bassila weather by month
How the three summer months (June, July and August) 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 | 34° / 21° | 3 | 0.5 | 11.5 | 3.9 |
| Feb | 36° / 23° | 11 | 1.8 | 11.7 | 2.7 |
| Mar | 36° / 24° | 37 | 6.6 | 11.9 | 2.2 |
| Apr | 34° / 24° | 112 | 16.3 | 12.2 | 2.5 |
| May | 32° / 23° | 170 | 22.1 | 12.4 | 2.7 |
| Jun | 30° / 22° | 191 | 23.3 | 12.5 | 3.1 |
| Jul | 29° / 22° | 257 | 28.1 | 12.5 | 3.1 |
| Aug | 29° / 22° | 324 | 28.1 | 12.3 | 3.2 |
| Sep | 30° / 22° | 260 | 25.7 | 12.1 | 3.0 |
| Oct | 32° / 22° | 123 | 17.5 | 11.8 | 3.3 |
| Nov | 34° / 21° | 10 | 1.9 | 11.6 | 3.5 |
| Dec | 34° / 21° | 2 | 0.4 | 11.5 | 3.9 |
Cloud cover in Summer
The sky is clear or mostly clear about 1% of the time across summer.
Chance of precipitation in Summer
Bassila gets around 772 mm of rain over 80 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 6 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 30 min in early June to 12 h 12 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 4.4 kWh/m².
Hazard calendar for Bassila
In summer, Bassila overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Bassila's monsoon runs May–September, when most of the year's rain falls.
Bassila sees seasonal dust haze (January–May), heaviest in February.
Is summer a good time to visit Bassila?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Bassila.
What to pack for Bassila in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Bassila sees daytime highs around 29°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 80 days see rain.
UV index in Bassila in Summer
Clear-sky midday UV across summer averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Bassila peaks around April 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 8 (very high).
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) | 9 | 10 | 12 | 13 | 11 | 11 | 11 | 12 | 13 | 11 | 9 | 8 |
| Level | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 10 | Very high |
| Mar | 12 | Extreme |
| Apr | 13 | Extreme |
| May | 11 | Extreme |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Bassila in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Bassila is worst in February — around 84 µg/m³ PM2.5 (unhealthy), about 5.4× the cleanest month (August, 16 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 77 | 84 | 48 | 40 | 23 | 19 | 16 | 16 | 18 | 30 | 40 | 67 |
| Level | Unhealthy | Unhealthy | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 77 | Unhealthy |
| Feb | 84 | Unhealthy |
| Mar | 48 | Poor |
| Apr | 40 | Poor |
| May | 23 | Moderate |
| Jun | 19 | Moderate |
| Jul | 16 | Moderate |
| Aug | 16 | Moderate |
| Sep | 18 | Moderate |
| Oct | 30 | Moderate |
| Nov | 40 | Poor |
| Dec | 67 | Unhealthy |
Where is Bassila?
Bassila sits at 9.0°N, 1.7°E, 388 m above sea level, in Benin. The nearest listed city is Tchamba, 27 km away.
Topography around Bassila
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bassila.
Within 3 km, the terrain around Bassila has only modest variations in elevation — a maximum elevation change of 64 m around an average of 389 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 293 m; within 80 km, large variations in elevation — a maximum elevation change of 655 m.
The land around Bassila is covered by trees (40%) and shrubs (37%) within 3 km, trees (42%) and shrubs (41%) within 16 km, and trees (42%) and shrubs (40%) within 80 km.
Benin travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / E
- 220 V · 50 Hz
- Prices
- ≈ 34% of US
- price level, 2025
- GDP per capita
- $1,658
- 2025
- Happiness
- 4.4 / 10
- World Happiness, 2025
- Safe drinking water
- 18%
- of population, 2024
- Homicide rate
- 1.1
- per 100k, 2017
- Road deaths
- 26.8
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Very low
- EF EPI 406
- 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 Bassila (9.0081°, 1.6654°, elevation 388 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.