Nejo in Summer
In summer (June, July and August), Nejo sees average daytime highs around 24°C and overnight lows near 16°C, with 1475 mm of rain over about 91 wet days across the season. It is the coldest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 24°C. The sky is clear or mostly clear about 1% of the time across summer, and the air most often feels humid.
Summer is Nejo's weakest season of the year to visit on our travel score. For the whole year in context, see Nejo's year-round climate.
- Avg daytime high
- 24°C
- coldest season of the year
- Avg overnight low
- 16°C
- Rainfall
- 1475 mm
- 91 wet days
- Avg wind
- 4 km/h
- Travel score
- 3.6
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Nejo in Summer
Across summer, daytime highs hold fairly steady around 24°C.
A typical summer day in Nejo reaches about 24°C and drops to 16°C overnight. The warmest of the three months is June, the coolest July.
Nejo 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 | 29° / 15° | 3 | 0.8 | 11.5 | 6.9 |
| Feb | 31° / 17° | 5 | 1.1 | 11.7 | 5.8 |
| Mar | 31° / 18° | 31 | 4.7 | 11.9 | 5.1 |
| Apr | 30° / 18° | 111 | 11.2 | 12.2 | 4.8 |
| May | 27° / 17° | 363 | 25.4 | 12.4 | 4.2 |
| Jun | 25° / 16° | 518 | 29.8 | 12.5 | 3.6 |
| Jul | 23° / 15° | 476 | 30.6 | 12.5 | 3.6 |
| Aug | 23° / 15° | 481 | 30.8 | 12.3 | 3.5 |
| Sep | 24° / 16° | 492 | 29.6 | 12.1 | 3.7 |
| Oct | 25° / 15° | 304 | 25.3 | 11.8 | 4.5 |
| Nov | 26° / 15° | 49 | 7.1 | 11.6 | 7.2 |
| Dec | 28° / 15° | 4 | 1 | 11.5 | 8.0 |
Cloud cover in Summer
The sky is clear or mostly clear about 1% of the time across summer.
Chance of precipitation in Summer
Nejo gets around 1475 mm of rain over 91 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 4 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 4.9 kWh/m².
Hazard calendar for Nejo
In summer, Nejo overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Nejo's monsoon runs May–October, when most of the year's rain falls.
Is summer a good time to visit Nejo?
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 Nejo.
What to pack for Nejo in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Nejo sees daytime highs around 24°C and nights near 16°C. Pack rain gear. Worth having: light clothes and sun protection. About 91 days see rain.
UV index in Nejo in Summer
Clear-sky midday UV across summer averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Nejo peaks around March 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 10 (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) | 12 | 12 | 15 | 14 | 12 | 12 | 12 | 14 | 12 | 12 | 10 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 12 | Extreme |
| Feb | 12 | Extreme |
| Mar | 15 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 14 | Extreme |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Very high |
| Dec | 10 | Very high |
Air quality in Nejo 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 Nejo is worst in February — around 54 µg/m³ PM2.5 (poor), about 3.8× the cleanest month (May, 14 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) | 41 | 54 | 44 | 28 | 14 | 20 | 20 | 16 | 15 | 18 | 23 | 25 |
| Level | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 41 | Poor |
| Feb | 54 | Poor |
| Mar | 44 | Poor |
| Apr | 28 | Moderate |
| May | 14 | Moderate |
| Jun | 20 | Moderate |
| Jul | 20 | Moderate |
| Aug | 16 | Moderate |
| Sep | 15 | Moderate |
| Oct | 18 | Moderate |
| Nov | 23 | Moderate |
| Dec | 25 | Moderate |
Where is Nejo?
Nejo sits at 9.5°N, 35.5°E, 1,888 m above sea level, in Ethiopia. The nearest listed city is Gimbi, 52 km away.
Topography around Nejo
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nejo.
Within 3 km, the terrain around Nejo has significant variations in elevation — a maximum elevation change of 259 m around an average of 1,857 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 759 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,907 m.
The land around Nejo is covered by trees (47%), cropland (22%) and grassland (20%) within 3 km, cropland (38%), trees (35%) and grassland (24%) within 16 km, and trees (49%) and cropland (27%) within 80 km.
Ethiopia travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type C / E / F / L
- 220 V · 50 Hz
- Prices
- ≈ 37% of US
- price level, 2025
- GDP per capita
- $933
- 2025
- Happiness
- 4.0 / 10
- World Happiness, 2025
- Safe drinking water
- 14%
- of population, 2024
- Homicide rate
- 8.5
- per 100k, 2012
- Road deaths
- 28.2
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- English
- Low
- EF EPI 499
- 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 Nejo (9.5°, 35.5°, elevation 1,888 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.