Batumi in Summer
In summer (June, July and August), Batumi sees average daytime highs around 25°C and overnight lows near 19°C, with 610 mm of rain over about 53 wet days across the season. It is the warmest season of the year and the 2nd-wettest season.
Over the season highs climb from about 22°C in early June to 25°C by late August. The sky is clear or mostly clear about 25% of the time across summer, and the air most often feels muggy.
Summer is Batumi's 2nd-best season to visit on our travel score. For the whole year in context, see Batumi's year-round climate.
- Avg daytime high
- 25°C
- warmest season of the year
- Avg overnight low
- 19°C
- Rainfall
- 610 mm
- 53 wet days
- Avg wind
- 6 km/h
- Travel score
- 5.6
- 2nd-best season
- Months
- Jun · Jul · Aug
Temperature in Batumi in Summer
Over the season highs climb from about 22°C in early June to 25°C by late August.
A typical summer day in Batumi reaches about 25°C and drops to 19°C overnight. The warmest of the three months is August, the coolest June.
How summer really feels in Batumi
Once humidity and wind are folded in, summer brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Batumi 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 | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 8° / 3° | 161 | 13.4 | 5.2 | 9.3 | 1.4 |
| Feb | 9° / 3° | 135 | 12.4 | 5.8 | 10.3 | 1.6 |
| Mar | 12° / 5° | 144 | 13.9 | 3.3 | 11.7 | 2.8 |
| Apr | 16° / 8° | 98 | 12.3 | 0.4 | 13.1 | 4.7 |
| May | 20° / 13° | 105 | 12.1 | 0 | 14.3 | 6.0 |
| Jun | 23° / 17° | 152 | 14.1 | 0 | 15 | 6.2 |
| Jul | 25° / 20° | 209 | 18.1 | 0 | 14.7 | 5.5 |
| Aug | 26° / 20° | 250 | 20.8 | 0 | 13.7 | 5.1 |
| Sep | 24° / 18° | 245 | 15.4 | 0 | 12.3 | 6.2 |
| Oct | 21° / 14° | 236 | 13.2 | 0 | 10.9 | 6.1 |
| Nov | 15° / 9° | 188 | 12.1 | 0.6 | 9.7 | 4.5 |
| Dec | 11° / 5° | 168 | 12.6 | 3.1 | 9 | 2.4 |
Cloud cover in Summer
The sky is clear or mostly clear about 25% of the time across summer.
Chance of precipitation in Summer
Batumi gets around 610 mm of rain over 53 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels muggy — 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 14 h 48 min in early June to 13 hours 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 5.5 kWh/m².
Is summer a good time to visit Batumi?
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 Batumi for sightseeing.
What to pack for Batumi in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Batumi sees daytime highs around 25°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 53 days see rain.
Sea temperature near Batumi in Summer
The nearest coast averages about 24°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 26°C and coldest in February near 9°C.
It's comfortable for a long swim from Jun 5 to Oct 21 — about 4.6 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 10 | 9 | 9 | 11 | 17 | 22 | 25 | 26 | 25 | 21 | 17 | 13 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Warm | Refreshing | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 10 | Bracing |
| Feb | 9 | Bracing |
| Mar | 9 | Bracing |
| Apr | 11 | Bracing |
| May | 17 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 26 | Warm |
| Sep | 25 | Warm |
| Oct | 21 | Refreshing |
| Nov | 17 | Cool |
| Dec | 13 | Bracing |
UV index in Batumi 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 Batumi peaks around June 21 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 3 | 6 | 7 | 9 | 8 | 8 | 7 | 4 | 2 | 2 |
| Level | Low | Moderate | Moderate | High | Very high | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 3 | Moderate |
| Apr | 6 | High |
| May | 7 | Very high |
| Jun | 9 | Very high |
| Jul | 8 | Very high |
| Aug | 8 | Very high |
| Sep | 7 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Air quality in Batumi 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 Batumi is worst in March — around 15 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (November, 8 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) | 10 | 12 | 15 | 13 | 11 | 10 | 9 | 10 | 8 | 8 | 8 | 11 |
| Level | Good | Good | Moderate | Moderate | Good | Good | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 12 | Good |
| Mar | 15 | Moderate |
| Apr | 13 | Moderate |
| May | 11 | Good |
| Jun | 10 | Good |
| Jul | 9 | Good |
| Aug | 10 | Good |
| Sep | 8 | Good |
| Oct | 8 | Good |
| Nov | 8 | Good |
| Dec | 11 | Good |
Where is Batumi?
Batumi sits at 41.6°N, 41.6°E, 8 m above sea level, in Georgia. The nearest listed city is Kobuleti, 25 km away.
Topography around Batumi
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Batumi.
Within 3 km, the terrain around Batumi has only modest variations in elevation — a maximum elevation change of 247 m around an average of 14 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,467 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,370 m.
The land around Batumi is covered by water (39%), artificial surfaces (37%) and trees (21%) within 3 km, water (53%) and trees (43%) within 16 km, and trees (54%) and water (28%) within 80 km.
Georgia travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / F
- 220 V · 50 Hz
- Prices
- ≈ 33% of US
- price level, 2025
- GDP per capita
- $9,692
- 2025
- Happiness
- 5.5 / 10
- World Happiness, 2025
- Safe drinking water
- 71%
- of population, 2024
- Homicide rate
- 2
- per 100k, 2019
- Road deaths
- 12.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Moderate
- EF EPI 541
- 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 Batumi (41.6408°, 41.6306°, elevation 8 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.