Efon-Alaaye in Fall
In fall (September, October and November), Efon-Alaaye sees average daytime highs around 29°C and overnight lows near 21°C, with 493 mm of rain over about 62 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 27°C in early September to 32°C by late November. The sky is clear or mostly clear about 11% of the time across fall, and the air most often feels oppressive.
Fall is Efon-Alaaye's 2nd-best season to visit on our travel score. For the whole year in context, see Efon-Alaaye's year-round climate.
- Avg daytime high
- 29°C
- 3rd-warmest season
- Avg overnight low
- 21°C
- Rainfall
- 493 mm
- 62 wet days
- Avg wind
- 6 km/h
- Travel score
- 3.8
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Efon-Alaaye in Fall
Over the season highs climb from about 27°C in early September to 32°C by late November.
A typical fall day in Efon-Alaaye reaches about 29°C and drops to 21°C overnight. The warmest of the three months is November, the coolest September.
How fall really feels in Efon-Alaaye
Once humidity and wind are folded in, fall brings about 43 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.
Efon-Alaaye weather by month
How the three fall months (September, October and November) 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 | 33° / 20° | 12 | 2.5 | 11.6 | 4.1 |
| Feb | 34° / 22° | 28 | 5.7 | 11.7 | 3.4 |
| Mar | 33° / 23° | 78 | 15.4 | 11.9 | 3.1 |
| Apr | 31° / 23° | 113 | 19.2 | 12.2 | 3.3 |
| May | 30° / 22° | 166 | 23.9 | 12.3 | 3.4 |
| Jun | 28° / 22° | 207 | 26.6 | 12.4 | 3.5 |
| Jul | 27° / 21° | 196 | 27.7 | 12.4 | 3.7 |
| Aug | 27° / 21° | 204 | 25.8 | 12.3 | 3.9 |
| Sep | 28° / 21° | 243 | 27.8 | 12 | 3.5 |
| Oct | 29° / 21° | 209 | 26.1 | 11.8 | 3.4 |
| Nov | 31° / 21° | 41 | 7.9 | 11.7 | 4.6 |
| Dec | 33° / 20° | 6 | 1.4 | 11.6 | 4.6 |
Cloud cover in Fall
The sky is clear or mostly clear about 11% of the time across fall.
Chance of precipitation in Fall
Efon-Alaaye gets around 493 mm of rain over 62 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 6 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 06 min in early September to 11 h 36 min by late November. 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 4.5 kWh/m².
Hazard calendar for Efon-Alaaye
In fall, Efon-Alaaye overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Efon-Alaaye's rainy season runs April–October, when most of the year's rain falls.
Efon-Alaaye sees seasonal dust haze (January–April), heaviest in February.
Is fall a good time to visit Efon-Alaaye?
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 weaker month for outdoor sightseeing in Efon-Alaaye.
What to pack for Efon-Alaaye in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Efon-Alaaye sees daytime highs around 29°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 62 days see rain.
UV index in Efon-Alaaye in Fall
Clear-sky midday UV across fall 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 Efon-Alaaye peaks around March 23 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 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) | 8 | 9 | 12 | 12 | 11 | 11 | 11 | 10 | 12 | 12 | 10 | 8 |
| Level | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 9 | Very high |
| Mar | 12 | Extreme |
| Apr | 12 | Extreme |
| May | 11 | Extreme |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 10 | Extreme |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Very high |
| Dec | 8 | Very high |
Air quality in Efon-Alaaye in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Efon-Alaaye is worst in January — around 170 µg/m³ PM2.5 (very unhealthy), about 4.4× the cleanest month (July, 39 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) | 170 | 156 | 80 | 65 | 50 | 45 | 39 | 40 | 50 | 70 | 94 | 154 |
| Level | Very unhealthy | Very unhealthy | Unhealthy | Unhealthy | Poor | Poor | Poor | Poor | Poor | Unhealthy | Unhealthy | Very unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 170 | Very unhealthy |
| Feb | 156 | Very unhealthy |
| Mar | 80 | Unhealthy |
| Apr | 65 | Unhealthy |
| May | 50 | Poor |
| Jun | 45 | Poor |
| Jul | 39 | Poor |
| Aug | 40 | Poor |
| Sep | 50 | Poor |
| Oct | 70 | Unhealthy |
| Nov | 94 | Unhealthy |
| Dec | 154 | Very unhealthy |
Where is Efon-Alaaye?
Efon-Alaaye sits at 7.7°N, 4.9°E, 556 m above sea level, in Nigeria. The nearest listed city is Ijebu-Jesa, 12 km away.
Topography around Efon-Alaaye
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Efon-Alaaye.
Within 3 km, the terrain around Efon-Alaaye has significant variations in elevation — a maximum elevation change of 344 m around an average of 532 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 499 m; within 80 km, large variations in elevation — a maximum elevation change of 797 m.
The land around Efon-Alaaye is covered by trees (84%) within 3 km, trees (87%) within 16 km, and trees (77%) within 80 km.
Nigeria travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type D / G
- 230 V · 50 Hz
- Prices
- ≈ 13% of US
- price level, 2025
- GDP per capita
- $1,224
- 2025
- Happiness
- 4.8 / 10
- World Happiness, 2025
- Safe drinking water
- 30%
- of population, 2024
- Homicide rate
- 15.7
- per 100k, 2023
- Road deaths
- 20.7
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- High
- EF EPI 569
- 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 Efon-Alaaye (7.6565°, 4.9223°, elevation 556 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.