Isa Town in Spring
In spring (March, April and May), Isa Town sees average daytime highs around 26°C and overnight lows near 24°C, with 14 mm of rain over about 3 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 20°C in early March to 32°C by late May. The sky is clear or mostly clear about 72% of the time across spring, and the air most often feels muggy.
Spring is Isa Town's best season of the year to visit on our travel score. For the whole year in context, see Isa Town's year-round climate.
- Avg daytime high
- 26°C
- 3rd-warmest season
- Avg overnight low
- 24°C
- Rainfall
- 14 mm
- 3 wet days
- Avg wind
- 18 km/h
- Travel score
- 8.0
- best season of the year
- Months
- Mar · Apr · May
Temperature in Isa Town in Spring
Over the season highs climb from about 20°C in early March to 32°C by late May.
A typical spring day in Isa Town reaches about 26°C and drops to 24°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Isa Town
Once humidity and wind are folded in, spring brings about 21 days that feel above 32°C and 0 that feel at or below 0°C.
The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Isa Town weather by month
How the three spring 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 | 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 Spring
The sky is clear or mostly clear about 72% of the time across spring.
Chance of precipitation in Spring
Isa Town gets around 14 mm of rain over 3 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 18 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 24 min in early March to 13 h 30 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 6.7 kWh/m².
Hazard calendar for Isa Town
In spring, Isa Town overlaps its dust season. The full year is below, with each hazard's peak months called out.
Isa Town sees seasonal dust haze (February–August), heaviest in May.
Is spring a good time to visit Isa Town?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is one of the better times to visit Isa Town for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Isa Town in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Isa Town sees daytime highs around 26°C and nights near 24°C. Pack light clothes and sun protection.
Sea temperature near Isa Town in Spring
The nearest coast averages about 24°C across spring — 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 Isa Town in Spring
Clear-sky midday UV across spring averages around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Isa Town 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 Isa Town in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Isa Town 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 Isa Town?
Isa Town sits at 26.2°N, 50.5°E, 7 m above sea level, in Bahrain. The nearest listed city is Riffa, 5.0 km away.
Topography around Isa Town
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Isa Town.
Within 3 km, the terrain around Isa Town has only modest variations in elevation — a maximum elevation change of 30 m around an average of 6 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 Isa Town is covered by artificial surfaces (68%) within 3 km, water (47%), artificial surfaces (27%) and bare terrain (23%) within 16 km, and water (63%) and bare terrain (33%) 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 Isa Town (26.1736°, 50.5478°, elevation 7 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.