Mykonos weather in August
In August, Mykonos sees average daytime highs of 25°C and overnight lows near 24°C, with 0 mm of rain across 0 wet days and about 13.4 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.
Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 99% of the time in August, and the air most often feels muggy.
Daylight stretches from about 13 h 54 min at the start of August to 12 h 54 min by month's end. Set against the rest of the year, August is Mykonos's 2nd-clearest and 1st-windiest month. For the whole year in context, see Mykonos's year-round climate.
- Daytime high
- 25°
- 1st warmest
- Overnight low
- 24°
- 12th coldest
- Rainfall
- 0 mm
- 0 wet days
- Daylight
- 13 h 30 min
- 5:39 AM – 7:06 PM
- Cloud cover
- 3%
- 2nd clearest
- Wind
- 30 km/h
- 1st windiest
- Solar energy
- 7.02 kWh/m²
- Travel score
- 9.6
- out of 10
Mykonos is town on Mykonos island, South Aegean.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in August
Day-to-day highs hold fairly steady near 25°C through the month.
A typical August day in Mykonos reaches about 25°C in the afternoon and slips back to 24°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 27°C. Set against its neighbours, August runs on par with July and about 2°C warmer than September.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Avg low (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 25 | 24 |
| 2 | 25 | 24 |
| 3 | 25 | 24 |
| 4 | 25 | 24 |
| 5 | 26 | 24 |
| 6 | 26 | 24 |
| 7 | 26 | 24 |
| 8 | 26 | 24 |
| 9 | 25 | 24 |
| 10 | 25 | 24 |
| 11 | 25 | 24 |
| 12 | 25 | 24 |
| 13 | 25 | 24 |
| 14 | 25 | 24 |
| 15 | 25 | 24 |
| 16 | 25 | 24 |
| 17 | 25 | 24 |
| 18 | 25 | 24 |
| 19 | 25 | 24 |
| 20 | 25 | 24 |
| 21 | 25 | 24 |
| 22 | 25 | 24 |
| 23 | 25 | 24 |
| 24 | 25 | 24 |
| 25 | 25 | 24 |
| 26 | 25 | 24 |
| 27 | 25 | 24 |
| 28 | 25 | 24 |
| 29 | 25 | 24 |
| 30 | 25 | 24 |
| 31 | 25 | 23 |
Mykonos 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.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 14° / 12° | 80 | 11.4 | 9.7 | 3.8 |
| Feb | 14° / 12° | 64 | 8.8 | 10.6 | 4.0 |
| Mar | 14° / 13° | 46 | 6.6 | 11.7 | 4.8 |
| Apr | 16° / 15° | 19 | 3.6 | 12.9 | 6.2 |
| May | 19° / 18° | 8 | 1.6 | 14 | 7.9 |
| Jun | 23° / 21° | 2 | 0.4 | 14.5 | 9.4 |
| Jul | 25° / 24° | 0 | 0.1 | 14.3 | 9.7 |
| Aug | 25° / 24° | 0 | 0 | 13.4 | 9.6 |
| Sep | 24° / 22° | 6 | 1 | 12.3 | 9.3 |
| Oct | 21° / 19° | 31 | 3.7 | 11 | 7.9 |
| Nov | 17° / 16° | 43 | 6.3 | 10 | 6.4 |
| Dec | 15° / 13° | 68 | 10.1 | 9.5 | 4.5 |
Cloud cover in August
The sky is clear or mostly clear about 99% of the time in August.
Beyond those clear spells, partly cloudy skies cover about 1% of August, with mostly cloudy or overcast conditions the remaining 0%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Cloudier (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 100 | 0 |
| 2 | 100 | 0 |
| 3 | 100 | 0 |
| 4 | 100 | 0 |
| 5 | 100 | 0 |
| 6 | 100 | 0 |
| 7 | 100 | 0 |
| 8 | 100 | 0 |
| 9 | 100 | 0 |
| 10 | 100 | 0 |
| 11 | 100 | 0 |
| 12 | 100 | 0 |
| 13 | 100 | 0 |
| 14 | 100 | 0 |
| 15 | 100 | 0 |
| 16 | 100 | 0 |
| 17 | 100 | 0 |
| 18 | 100 | 0 |
| 19 | 100 | 0 |
| 20 | 100 | 0 |
| 21 | 100 | 0 |
| 22 | 100 | 0 |
| 23 | 100 | 0 |
| 24 | 100 | 0 |
| 25 | 100 | 0 |
| 26 | 100 | 0 |
| 27 | 100 | 0 |
| 28 | 100 | 0 |
| 29 | 100 | 0 |
| 30 | 100 | 0 |
| 31 | 100 | 0 |
Chance of precipitation in August
Mykonos gets around 0 mm of rain over 0 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 0% and peaks near 1% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rain chance (%) | |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | 0 |
| 19 | 0 |
| 20 | 0 |
| 21 | 0 |
| 22 | 0 |
| 23 | 0 |
| 24 | 0 |
| 25 | 0 |
| 26 | 0 |
| 27 | 0 |
| 28 | 0 |
| 29 | 0 |
| 30 | 0 |
| 31 | 0 |
Humidity in August
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 58% of days. Sticky, muggy-or-worse air turns up on roughly 90% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 |
| Humid (%) | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 12 | 13 | 13 | 14 | 15 | 16 | 17 |
| Muggy (%) | 54 | 55 | 55 | 55 | 55 | 56 | 55 | 56 | 57 | 58 | 59 | 60 | 60 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 60 | 59 | 58 | 58 | 57 | 57 | 56 | 53 | 54 |
| Oppressive (%) | 40 | 40 | 40 | 40 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 31 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 26 | 26 | 24 |
| Miserable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 0 | 0 | 6 | 54 | 40 | 0 |
| 2 | 0 | 0 | 5 | 55 | 40 | 0 |
| 3 | 0 | 0 | 5 | 55 | 40 | 0 |
| 4 | 0 | 0 | 5 | 55 | 40 | 0 |
| 5 | 0 | 0 | 5 | 55 | 40 | 0 |
| 6 | 0 | 0 | 5 | 56 | 39 | 0 |
| 7 | 0 | 0 | 6 | 55 | 38 | 1 |
| 8 | 0 | 0 | 6 | 56 | 37 | 1 |
| 9 | 0 | 0 | 6 | 57 | 36 | 1 |
| 10 | 0 | 0 | 6 | 58 | 35 | 1 |
| 11 | 0 | 0 | 6 | 59 | 34 | 1 |
| 12 | 0 | 0 | 6 | 60 | 33 | 1 |
| 13 | 0 | 0 | 7 | 60 | 32 | 1 |
| 14 | 0 | 0 | 7 | 61 | 31 | 1 |
| 15 | 0 | 0 | 7 | 61 | 31 | 1 |
| 16 | 0 | 0 | 8 | 61 | 30 | 1 |
| 17 | 0 | 0 | 8 | 61 | 30 | 1 |
| 18 | 0 | 0 | 9 | 61 | 29 | 1 |
| 19 | 0 | 0 | 9 | 61 | 29 | 1 |
| 20 | 0 | 0 | 9 | 61 | 29 | 1 |
| 21 | 0 | 0 | 9 | 61 | 29 | 1 |
| 22 | 0 | 0 | 10 | 61 | 29 | 0 |
| 23 | 0 | 1 | 10 | 60 | 29 | 0 |
| 24 | 0 | 1 | 11 | 59 | 29 | 0 |
| 25 | 0 | 1 | 12 | 58 | 29 | 0 |
| 26 | 0 | 1 | 13 | 58 | 28 | 0 |
| 27 | 0 | 2 | 13 | 57 | 28 | 0 |
| 28 | 0 | 2 | 14 | 57 | 27 | 0 |
| 29 | 0 | 3 | 15 | 56 | 26 | 0 |
| 30 | 1 | 4 | 16 | 53 | 26 | 0 |
| 31 | 1 | 4 | 17 | 54 | 24 | 0 |
Wind in August
Winds average 30 km/h in August, the windiest month of the year.
Across August, daily wind ranges from about 28 km/h on the calmest days to 31 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 28 |
| Feels | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | windy | breezy | breezy | breezy |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 30 | windy |
| 2 | 30 | windy |
| 3 | 30 | windy |
| 4 | 30 | windy |
| 5 | 30 | windy |
| 6 | 30 | windy |
| 7 | 30 | windy |
| 8 | 30 | windy |
| 9 | 30 | windy |
| 10 | 31 | windy |
| 11 | 31 | windy |
| 12 | 31 | windy |
| 13 | 31 | windy |
| 14 | 31 | windy |
| 15 | 31 | windy |
| 16 | 31 | windy |
| 17 | 31 | windy |
| 18 | 31 | windy |
| 19 | 31 | windy |
| 20 | 30 | windy |
| 21 | 30 | windy |
| 22 | 30 | windy |
| 23 | 30 | windy |
| 24 | 30 | windy |
| 25 | 30 | windy |
| 26 | 29 | windy |
| 27 | 29 | windy |
| 28 | 29 | windy |
| 29 | 29 | breezy |
| 30 | 29 | breezy |
| 31 | 28 | breezy |
Sunrise & sunset in August
Daylight runs from about 13 h 54 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 60 minutes over August. Sunrise moves from 5:26 AM to 5:52 AM, and sunset from 7:23 PM to 6:45 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 13.9 | 13.9 | 13.9 | 13.9 | 13.8 | 13.8 | 13.8 | 13.7 | 13.7 | 13.7 | 13.6 | 13.6 | 13.6 | 13.5 | 13.5 | 13.5 | 13.4 | 13.4 | 13.3 | 13.3 | 13.3 | 13.2 | 13.2 | 13.2 | 13.1 | 13.1 | 13.0 | 13.0 | 13.0 | 12.9 | 12.9 |
| Sunrise (AM) | 5:26 | 5:27 | 5:28 | 5:29 | 5:30 | 5:31 | 5:31 | 5:32 | 5:33 | 5:34 | 5:35 | 5:36 | 5:37 | 5:37 | 5:38 | 5:39 | 5:40 | 5:41 | 5:42 | 5:43 | 5:44 | 5:44 | 5:45 | 5:46 | 5:47 | 5:48 | 5:49 | 5:50 | 5:50 | 5:51 | 5:52 |
| Sunset (PM) | 7:23 | 7:22 | 7:21 | 7:20 | 7:19 | 7:18 | 7:17 | 7:16 | 7:15 | 7:14 | 7:13 | 7:11 | 7:10 | 7:09 | 7:08 | 7:06 | 7:05 | 7:04 | 7:02 | 7:01 | 7:00 | 6:58 | 6:57 | 6:56 | 6:54 | 6:53 | 6:51 | 6:50 | 6:48 | 6:47 | 6:45 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.9 | 5:26 | 7:23 |
| 2 | 13.9 | 5:27 | 7:22 |
| 3 | 13.9 | 5:28 | 7:21 |
| 4 | 13.9 | 5:29 | 7:20 |
| 5 | 13.8 | 5:30 | 7:19 |
| 6 | 13.8 | 5:31 | 7:18 |
| 7 | 13.8 | 5:31 | 7:17 |
| 8 | 13.7 | 5:32 | 7:16 |
| 9 | 13.7 | 5:33 | 7:15 |
| 10 | 13.7 | 5:34 | 7:14 |
| 11 | 13.6 | 5:35 | 7:13 |
| 12 | 13.6 | 5:36 | 7:11 |
| 13 | 13.6 | 5:37 | 7:10 |
| 14 | 13.5 | 5:37 | 7:09 |
| 15 | 13.5 | 5:38 | 7:08 |
| 16 | 13.5 | 5:39 | 7:06 |
| 17 | 13.4 | 5:40 | 7:05 |
| 18 | 13.4 | 5:41 | 7:04 |
| 19 | 13.3 | 5:42 | 7:02 |
| 20 | 13.3 | 5:43 | 7:01 |
| 21 | 13.3 | 5:44 | 7:00 |
| 22 | 13.2 | 5:44 | 6:58 |
| 23 | 13.2 | 5:45 | 6:57 |
| 24 | 13.2 | 5:46 | 6:56 |
| 25 | 13.1 | 5:47 | 6:54 |
| 26 | 13.1 | 5:48 | 6:53 |
| 27 | 13.0 | 5:49 | 6:51 |
| 28 | 13.0 | 5:50 | 6:50 |
| 29 | 13.0 | 5:50 | 6:48 |
| 30 | 12.9 | 5:51 | 6:47 |
| 31 | 12.9 | 5:52 | 6:45 |
Solar energy in August
Average shortwave solar energy reaching the ground each day in August, about 7.02 kWh/m².
For context, solar energy here swings from a low near 2.09 kWh/m² to a high of 7.88 kWh/m² in June across the year — August's 7.02 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 7.5 | 7.4 | 7.4 | 7.4 | 7.4 | 7.3 | 7.3 | 7.3 | 7.3 | 7.2 | 7.2 | 7.2 | 7.1 | 7.1 | 7.1 | 7.0 | 7.0 | 7.0 | 6.9 | 6.9 | 6.9 | 6.8 | 6.8 | 6.8 | 6.7 | 6.7 | 6.6 | 6.6 | 6.5 | 6.5 | 6.4 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 7.5 | Intense |
| 2 | 7.4 | Intense |
| 3 | 7.4 | Intense |
| 4 | 7.4 | Intense |
| 5 | 7.4 | Intense |
| 6 | 7.3 | Intense |
| 7 | 7.3 | Intense |
| 8 | 7.3 | Intense |
| 9 | 7.3 | Intense |
| 10 | 7.2 | Intense |
| 11 | 7.2 | Intense |
| 12 | 7.2 | Intense |
| 13 | 7.1 | Intense |
| 14 | 7.1 | Intense |
| 15 | 7.1 | Intense |
| 16 | 7.0 | Intense |
| 17 | 7.0 | Intense |
| 18 | 7.0 | Intense |
| 19 | 6.9 | Intense |
| 20 | 6.9 | Intense |
| 21 | 6.9 | Intense |
| 22 | 6.8 | Intense |
| 23 | 6.8 | Intense |
| 24 | 6.8 | Intense |
| 25 | 6.7 | Intense |
| 26 | 6.7 | Intense |
| 27 | 6.6 | Intense |
| 28 | 6.6 | Intense |
| 29 | 6.5 | Intense |
| 30 | 6.5 | Intense |
| 31 | 6.4 | Intense |
Is August a good time to visit Mykonos?
Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
August is one of the better times to visit Mykonos for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Mykonos in August
From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In August, Mykonos sees daytime highs around 25°C and nights near 24°C. Pack sun protection and a windbreaker. Worth having: light clothes.
Sea temperature near Mykonos 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 16°C.
It's comfortable for a long swim from Jun 2 to Oct 31 — about 5 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 16 | 16 | 16 | 16 | 18 | 21 | 23 | 24 | 23 | 21 | 19 | 17 |
| Comfort | Cool | Cool | Cool | Cool | Cool | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 16 | Cool |
| Feb | 16 | Cool |
| Mar | 16 | Cool |
| Apr | 16 | Cool |
| May | 18 | Cool |
| Jun | 21 | Refreshing |
| Jul | 23 | Refreshing |
| Aug | 24 | Refreshing |
| Sep | 23 | Refreshing |
| Oct | 21 | Refreshing |
| Nov | 19 | Cool |
| Dec | 17 | Cool |
UV index in Mykonos in August
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 Mykonos peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 4 | 8 | 7 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |
| Level | Low | Moderate | Moderate | Very high | Very high | Very high | Very high | Very high | Very high | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 4 | Moderate |
| Apr | 8 | Very high |
| May | 7 | Very high |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 9 | Very high |
| Sep | 7 | Very high |
| Oct | 5 | Moderate |
| Nov | 3 | Moderate |
| Dec | 2 | Low |
Where is Mykonos?
Mykonos sits at 37.4°N, 25.3°E, 0 m above sea level, in Greece. The nearest listed city is Naxos, 38 km away.
Topography around Mykonos
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mykonos.
Within 3 km, the terrain around Mykonos has significant variations in elevation — a maximum elevation change of 265 m around an average of 55 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 377 m; within 80 km, large variations in elevation — a maximum elevation change of 996 m.
The land around Mykonos is covered by grassland (41%) and water (34%) within 3 km, water (86%) within 16 km, and water (90%) within 80 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
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 Mykonos (37.4453°, 25.3287°, elevation 0 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).