10-day forecast — Santorini
Refreshed hourly
Sat · Today · 14 Nov
Sunny
21°
20°
0.01 in
Wind16 mph S
Gusts22 mph
UV index2 – Low
Precip chance25%
Sunrise6:54 AM
Sunset5:10 PM
Sun · Tomorrow · 15 Nov
Sunny
20°
18°
15%
Wind11 mph N
Gusts14 mph
UV index3 – Moderate
Precip chance15%
Sunrise6:55 AM
Sunset5:09 PM
Monday · 16 Nov
Sunny
19°
18°
15%
Wind12 mph SW
Gusts16 mph
UV index3 – Low
Precip chance15%
Sunrise6:56 AM
Sunset5:09 PM
Tuesday · 17 Nov
Sunny
20°
19°
14%
Wind19 mph W
Gusts26 mph
UV index2 – Low
Precip chance14%
Sunrise6:57 AM
Sunset5:08 PM
Wednesday · 18 Nov
Sunny
20°
20°
19%
Wind25 mph W
Gusts35 mph
UV index5 – Moderate
Precip chance19%
Sunrise6:58 AM
Sunset5:08 PM
Thursday · 19 Nov
Sunny
21°
20°
14%
Wind24 mph SW
Gusts36 mph
UV index6 – High
Precip chance14%
Sunrise6:59 AM
Sunset5:07 PM
Friday · 20 Nov
Partly cloudy
21°
20°
12%
Wind20 mph SW
Gusts26 mph
UV index6 – High
Precip chance12%
Sunrise7:00 AM
Sunset5:06 PM
Saturday · 21 Nov
Partly cloudy
20°
20°
14%
Wind18 mph W
Gusts28 mph
UV index5 – Moderate
Precip chance14%
Sunrise7:01 AM
Sunset5:06 PM
Sunday · 22 Nov
Sunny
19°
18°
5%
Wind15 mph N
Gusts21 mph
UV index5 – Moderate
Precip chance5%
Sunrise7:02 AM
Sunset5:05 PM
Monday · 23 Nov
Sunny
19°
18°
5%
Wind6 mph N
Gusts14 mph
UV index5 – Moderate
Precip chance5%
Sunrise7:03 AM
Sunset5:05 PM
Tuesday · 24 Nov
Sunny
19°
18°
10%
Wind6 mph W
Gusts16 mph
UV index5 – Moderate
Precip chance10%
Sunrise7:04 AM
Sunset5:05 PM
Wednesday · 25 Nov
Partly cloudy
19°
18°
10%
Wind4 mph SW
Gusts13 mph
UV index5 – Moderate
Precip chance10%
Sunrise7:05 AM
Sunset5:04 PM
Thursday · 26 Nov
Sunny
19°
18°
7%
Wind4 mph SE
Gusts19 mph
UV index5 – Moderate
Precip chance7%
Sunrise7:06 AM
Sunset5:04 PM
Friday · 27 Nov
Showers
18°
17°
0.14 in
Wind10 mph NW
Gusts23 mph
UV index5 – Moderate
Precip chance64%
Sunrise7:07 AM
Sunset5:04 PM
About Santorini
CountryGreece
RegionCyclades
ContinentEurope
Time zoneEurope/Athens (+02:00)
Latitude36.3932°
Longitude25.4615°
Air QualityModerate (AQI 59)
Details & indices
Wind
9 mph W
Gusts 12 mph
Humidity
85%
Dew point 18°
Pressure
30.15 inHg
Rising
UV index
2 — Low
High today
Air Quality
Moderate
AQI 59 · US EPA
Visibility
6 mi
Clear view
Sun & moon
Sunrise6:54 AM
Sunset5:10 PM
Length of day10h 16m
Moonrise11:43 AM
Moonset9:31 PM
Moon phase🌔 First Quarter
Local time1:15 AM (+02:00)
Santorini climate in August
8-year averages · when to visitBest months: March–November · August: Perfect
| July | August | September | |
|---|---|---|---|
| Average temperature | → 27°C | 27°C | ▼ 25°C |
| Typical high | → 30°C | 30°C | ▼ 27°C |
| Typical low | ▲ 24°C | 25°C | ▼ 23°C |
| Water temperature | ▲ 24.6°C | 25.9°C | ▼ 25.0°C |
| Precipitation | ▲ 1 mm | 3 mm | ▲ 5 mm |
| Wet days | ▲ 0 d | 1 d | → 1 d |
| Humidity | ▲ 61% | 64% | ▼ 62% |
| Sunshine per day | ▼ 13.5 h | 12.9 h | ▼ 11.8 h |
| Cloud cover | ▼ 6% | 4% | ▲ 5% |
| Midday UV | ▼ 11 | 10 | ▼ 8 |
| Daylight | 14:21 | 13:30 | 12:24 |
| Our take | Perfect | Perfect | Perfect |
August temperatures day by day daily mean + smoothed trend · °C
August precipitation day by day mm
August UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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NBM + global weather models
Updated: 1:15 AM
Santorini, Greece · 36.39°N, 25.46°E · Europe/Athens · Forecast computed for these exact coordinates