Riffa in Summer
In summer (June, July and August), Riffa sees average daytime highs around 34°C and overnight lows near 32°C, with 0 mm of rain over about 0 wet days across the season. It is the warmest season of the year and the driest season of the year.
Over the season highs climb from about 32°C in early June to 35°C by late August. The sky is clear or mostly clear about 96% of the time across summer, and the air most often feels miserable.
Summer is Riffa's weakest season of the year to visit on our travel score. For the whole year in context, see Riffa's year-round climate.
- Avg daytime high
- 34°C
- warmest season of the year
- Avg overnight low
- 32°C
- Rainfall
- 0 mm
- 0 wet days
- Avg wind
- 17 km/h
- Travel score
- 4.1
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Riffa in Summer
Over the season highs climb from about 32°C in early June to 35°C by late August.
A typical summer day in Riffa reaches about 34°C and drops to 32°C overnight. The warmest of the three months is August, the coolest June.
How summer really feels in Riffa
Once humidity and wind are folded in, summer brings about 92 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.
Riffa 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 | 18° / 16° | 15 | 3 | 10.5 | 7.5 |
| Feb | 19° / 17° | 10 | 1.9 | 11.1 | 7.9 |
| Mar | 22° / 20° | 10 | 1.9 | 11.8 | 8.4 |
| Apr | 26° / 23° | 3 | 0.8 | 12.6 | 8.7 |
| May | 30° / 28° | 1 | 0.1 | 13.3 | 6.8 |
| Jun | 33° / 31° | 0 | 0 | 13.6 | 4.9 |
| Jul | 35° / 33° | 0 | 0 | 13.5 | 3.8 |
| Aug | 35° / 33° | 0 | 0 | 12.9 | 3.5 |
| Sep | 34° / 31° | 0 | 0 | 12.2 | 4.5 |
| Oct | 31° / 28° | 0 | 0.2 | 11.4 | 6.6 |
| Nov | 26° / 24° | 12 | 1.6 | 10.7 | 8.7 |
| Dec | 21° / 19° | 15 | 2.3 | 10.4 | 8.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 96% of the time across summer.
Chance of precipitation in Summer
Riffa gets around 0 mm of rain over 0 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 17 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 30 min in early June to 12 h 36 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 7.2 kWh/m².
Hazard calendar for Riffa
In summer, Riffa overlaps its dust season. The full year is below, with each hazard's peak months called out.
Riffa sees seasonal dust haze (February–August), heaviest in May.
Is summer a good time to visit Riffa?
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 reasonable time to visit Riffa for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Riffa in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Riffa sees daytime highs around 34°C and nights near 32°C. Pack light clothes and sun protection.
Sea temperature near Riffa in Summer
The nearest coast averages about 32°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 34°C and coldest in February near 18°C.
It's comfortable for a long swim from Mar 12 to Dec 31 — about 9.7 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 19 | 18 | 20 | 24 | 28 | 31 | 32 | 34 | 33 | 30 | 26 | 21 |
| Comfort | Cool | Cool | Refreshing | Refreshing | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 19 | Cool |
| Feb | 18 | Cool |
| Mar | 20 | Refreshing |
| Apr | 24 | Refreshing |
| May | 28 | Warm |
| Jun | 31 | Tropical |
| Jul | 32 | Tropical |
| Aug | 34 | Tropical |
| Sep | 33 | Tropical |
| Oct | 30 | Tropical |
| Nov | 26 | Warm |
| Dec | 21 | Refreshing |
UV index in Riffa in Summer
Clear-sky midday UV across summer averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Riffa peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 4 (moderate).
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) | 5 | 7 | 6 | 7 | 8 | 9 | 10 | 9 | 7 | 7 | 5 | 4 |
| Level | Moderate | High | High | High | Very high | Very high | Very high | Very high | Very high | Very high | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 5 | Moderate |
| Feb | 7 | High |
| Mar | 6 | High |
| Apr | 7 | High |
| May | 8 | Very high |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 9 | Very high |
| Sep | 7 | Very high |
| Oct | 7 | Very high |
| Nov | 5 | Moderate |
| Dec | 4 | Moderate |
Air quality in Riffa 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 Riffa is worst in July — around 83 µg/m³ PM2.5 (unhealthy), about 2.3× the cleanest month (November, 37 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) | 50 | 49 | 56 | 66 | 67 | 69 | 83 | 80 | 58 | 48 | 37 | 44 |
| Level | Poor | Poor | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Poor | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 50 | Poor |
| Feb | 49 | Poor |
| Mar | 56 | Unhealthy |
| Apr | 66 | Unhealthy |
| May | 67 | Unhealthy |
| Jun | 69 | Unhealthy |
| Jul | 83 | Unhealthy |
| Aug | 80 | Unhealthy |
| Sep | 58 | Unhealthy |
| Oct | 48 | Poor |
| Nov | 37 | Poor |
| Dec | 44 | Poor |
Where is Riffa?
Riffa sits at 26.1°N, 50.6°E, 43 m above sea level, in Bahrain. The nearest listed city is Isa Town, 5.0 km away.
Topography around Riffa
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Riffa.
Within 3 km, the terrain around Riffa has only modest variations in elevation — a maximum elevation change of 52 m around an average of 29 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 129 m; within 80 km, only modest variations in elevation — a maximum elevation change of 134 m.
The land around Riffa is covered by artificial surfaces (62%) and bare terrain (34%) within 3 km, water (42%), bare terrain (29%) and artificial surfaces (26%) within 16 km, and water (61%) and bare terrain (34%) within 80 km.
Bahrain travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type G
- 230 V · 50 Hz
- Prices
- ≈ 43% of US
- price level, 2025
- GDP per capita
- $30,597
- 2025
- Happiness
- 6.3 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.2
- per 100k, 2022
- Road deaths
- 5.2
- 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 Riffa (26.13°, 50.555°, elevation 43 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.