Mytilene weather in August

In August, Mytilene sees average daytime highs of 28°C and overnight lows near 23°C, with 1 mm of rain across 0.3 wet days and about 13.5 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 98% of the time in August, and the air most often feels muggy.

Daylight stretches from about 14 h 06 min at the start of August to 12 h 54 min by month's end. Set against the rest of the year, August is Mytilene's 1st-clearest and 5th-windiest month. For the whole year in context, see Mytilene's year-round climate.

Daytime high
28°
1st warmest
Overnight low
23°
12th coldest
Rainfall
1 mm
0.3 wet days
Daylight
13 h 30 min
5:32 AM – 7:04 PM
Cloud cover
4%
1st clearest
Wind
19 km/h
5th windiest
Solar energy
6.95 kWh/m²
Travel score
8.4
out of 10

Mytilene is city on the Greek island of Lesbos.

Density
264/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical August day in Mytilene reaches about 28°C in the afternoon and slips back to 23°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, August runs on par with July and about 3°C warmer than September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12924
22924
32924
42924
52924
62924
72924
82924
92924
102924
112924
122823
132823
142823
152823
162823
172823
182823
192823
202823
212823
222823
232823
242823
252823
262823
272723
282722
292722
302722
312722

Mytilene weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan12° / 12411.29.63.1
Feb12° / 10410.510.53.2
Mar14° / 10°748.511.74.4
Apr17° / 13°506.8136.1
May21° / 17°254.114.17.9
Jun26° / 21°81.714.78.9
Jul28° / 23°10.314.58.5
Aug28° / 23°10.313.58.4
Sep25° / 21°212.412.38.9
Oct21° / 17°635.6117.6
Nov17° / 13°1059.19.95.6
Dec13° / 10°13312.29.33.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 98% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 1% of August, with mostly cloudy or overcast conditions the remaining 0%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991
31991

Chance of precipitation in August

Any precipitation

Mytilene gets around 1 mm of rain over 0.3 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 1% and peaks near 3% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
262
272
282
292
303
313

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the muggy band about 42% of days. Sticky, muggy-or-worse air turns up on roughly 49% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
108364412
208364512
307354512
407364612
507364612
607364611
707374511
807384511
907394410
1007404410
1107404310
120741439
130842429
140842428
150942418
160943417
1701043417
1801043406
1901043406
2001143406
2101143405
2201243405
2311243405
2411342405
2511342405
2611441394
2721540394
2821640384
2931640374
3031739364
3141839354

Wind in August

Winds average 19 km/h in August.

Across August, daily wind ranges from about 18 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
119light breeze
219light breeze
319light breeze
419light breeze
519light breeze
619light breeze
719light breeze
819light breeze
920light breeze
1020light breeze
1120light breeze
1220light breeze
1320light breeze
1420light breeze
1520light breeze
1620light breeze
1720light breeze
1820light breeze
1920light breeze
2019light breeze
2119light breeze
2219light breeze
2319light breeze
2419light breeze
2519light breeze
2619light breeze
2719light breeze
2819light breeze
2919light breeze
3018light breeze
3118light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 06 min at the start of August to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 72 minutes over August. Sunrise moves from 5:18 AM to 5:46 AM, and sunset from 7:22 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.15:187:22
214.05:197:21
314.05:207:20
414.05:207:19
513.95:217:18
613.95:227:17
713.95:237:15
813.85:247:14
913.85:257:13
1013.85:267:12
1113.75:277:11
1213.75:287:09
1313.75:297:08
1413.65:307:07
1513.65:317:05
1613.55:327:04
1713.55:337:03
1813.55:337:01
1913.45:347:00
2013.45:356:59
2113.35:366:57
2213.35:376:56
2313.35:386:54
2413.25:396:53
2513.25:406:51
2613.15:416:50
2713.15:426:48
2813.15:436:47
2913.05:446:45
3013.05:456:44
3112.95:466:42

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.95 kWh/m².

For context, solar energy here swings from a low near 1.93 kWh/m² to a high of 7.74 kWh/m² in June across the year — August's 6.95 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
17.4Intense
27.4Intense
37.3Intense
47.3Intense
57.3Intense
67.3Intense
77.2Intense
87.2Intense
97.2Intense
107.2Intense
117.1Intense
127.1Intense
137.1Intense
147.0Intense
157.0Intense
167.0Intense
176.9Intense
186.9Intense
196.9Intense
206.8Intense
216.8Intense
226.7Intense
236.7Intense
246.7Intense
256.6Intense
266.6Intense
276.5Intense
286.5Intense
296.4Intense
306.4Intense
316.3Intense
Planning a trip in August

Hazard calendar for Mytilene

In seasonPeak

None of Mytilene's seasonal hazards are active in August. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Mytilene's rainy season runs October–March, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Mytilene?

Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

8.4
Sightseeing
4th-best month of the year
9.4
Beach & pool
2nd-best month of the year

August is one of the better times to visit Mytilene for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Mytilene in August

From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In August, Mytilene sees daytime highs around 28°C and nights near 23°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Mytilene in August

The nearest coast averages about 24°C in August — 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 24°C and coldest in February near 15°C.

It's comfortable for a long swim from May 31 to Oct 23 — about 4.8 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb15Bracing
Mar15Cool
Apr16Cool
May19Cool
Jun22Refreshing
Jul23Refreshing
Aug24Refreshing
Sep22Refreshing
Oct21Refreshing
Nov18Cool
Dec17Cool

UV index in Mytilene in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks 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 Mytilene peaks around August 10 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highHighModerateLowAug 10UV 9Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr8Very high
May7Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep7High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Mytilene in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Mytilene is worst in March — around 16 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 1915 µg/m³Dec 188 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Good
Mar16Moderate
Apr14Moderate
May13Moderate
Jun13Moderate
Jul11Good
Aug11Good
Sep10Good
Oct9Good
Nov11Good
Dec8Good
Location & terrain

Where is Mytilene?

Mytilene sits at 39.1°N, 26.6°E, 14 m above sea level, in Greece. The nearest listed city is Ayvalık, 26 km away.

AliağaFoçaBergamaBurhaniyeEdremitMenemenEzine

Topography around Mytilene

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mytilene.

Within 3 km, the terrain around Mytilene has significant variations in elevation — a maximum elevation change of 375 m around an average of 54 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 869 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,761 m.

The land around Mytilene is covered by water (45%) and trees (25%) within 3 km, water (60%) and trees (29%) within 16 km, and water (48%) and trees (28%) within 80 km.

3 km
375 m
16 km
869 m
80 km
1,761 m
treesshrubsgrasslandcroplandartificial surfaceswater
August weather nearby: Ayvalık 26 km · Aliağa 50 km · Foça 52 km · Bergama 54 km · Burhaniye 57 km · Edremit 68 km · Menemen 71 km · Ezine 78 km

Greece travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 60% of US
price level, 2025
GDP per capita
$26,948
2025
Happiness
5.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
8.3
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 592
Religion
other 3%Muslim 2%

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 Mytilene (39.1077°, 26.5553°, elevation 14 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).