Ionian Islands, Greece Weather

  1. Ionian Islands, Greece Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Ionian Islands over the next 12 hours
  7. Temperature and possibility of rain in Ionian Islands in the coming days
  8. Rainfall in Ionian Islands in the coming days
  9. Ionian Islands Weather Summary
  10. Weather averages by month
  11. Ionian Islands's weather
  12. Frequently asked questions
  13. Comments
Ionian Islands, Weather
(Photo by Arthur Yeti on Unsplash)

Current conditions

Updated:
21°C
69.8°F
°C °F

Condition: Clear Sky

Pressure: 1,004 hPa

Feel like: 23 °C

Temperature: 21°C

Cloud: 0%

Humidity: 74%

Wind: ESE - 4 km/h

Visibility: 37.44 km

Weather forecast

Wed
05 Aug
21°C / 33°C
Partly Cloudy
Thu
06 Aug
21°C / 34°C
Mainly Clear
Fri
07 Aug
21°C / 34°C
Mainly Clear
Sat
08 Aug
22°C / 34°C
Mainly Clear
Sun
09 Aug
25°C / 36°C
Clear Sky
Hourly forecast today:
01:00 AM
16° / 21°
16° / 21°
Clear Sky
74% 6 km/h
02:00 AM
16° / 20°
16° / 20°
Clear Sky
77% 7 km/h
03:00 AM
16° / 20°
16° / 20°
Clear Sky
81% 7 km/h
04:00 AM
17° / 20°
17° / 20°
Mainly Clear
83% 7 km/h
05:00 AM
17° / 21°
17° / 21°
Mainly Clear
79% 7 km/h
06:00 AM
18° / 25°
18° / 25°
Clear Sky
68% 6 km/h
07:00 AM
19° / 27°
19° / 27°
Clear Sky
61% 13 km/h
08:00 AM
19° / 29°
19° / 29°
Clear Sky
54% 18 km/h
09:00 AM
18° / 30°
18° / 30°
Clear Sky
50% 23 km/h
10:00 AM
17° / 31°
17° / 31°
Clear Sky
44% 27 km/h
11:00 AM
18° / 31°
18° / 31°
Clear Sky
45% 32 km/h

30 Day Averages and Extremes

  • Average high 31.7°C
  • Average low 20.33°C
  • Hottest day 36°C (30 July 2026)
  • Coldest day 0°C (17 August 2026)
  • Average humidity 56.6%
  • Days with precipitation 9 days
  • Highest precipitation 19 mm (23 July 2026)

Yesterday's Data

  • Max: 31°C
  • Min: 20°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Ionian Islands over the next 12 hours

Temperature and possibility of rain in Ionian Islands in the coming days

Rainfall in Ionian Islands in the coming days

Ionian Islands Climate Summary

Ionian Islands features a Mediterranean, hot summer (Köppen classification: Csa), with an average annual temperature of 19.54ºC (67.17ºF), which is about 2.52% higher than the national average for Greece. Annually, the city experiences approximately 52.53 millimeters (2.07 inches) of rainfall, spread across 88.0 rainy days, accounting for 24.11% of the year.

Longitude 37.9694898
Latitude 21.3802372
Yearly high temperature 21.44ºC (70.59ºF)
Yearly low temperature 15.89ºC (60.6ºF)
Hottest month July 29.85ºC (85.73ºF)
Coldest month January 8.87ºC (47.97ºF)
Yearly precip 52.53mm (2.07in)
Days with rainfall 88.0 days (24.11%)
Driest month August (59.11%)
Wettest month January (71.4%)

Weather averages by month

Month High / Low (°C) Rain
January 13.09° / 8.87° 12.09 days
February 14.2° / 9.8° 10.91 days
March 16.11° / 10.87° 10.45 days
April 19.07° / 13.04° 6.09 days
May 22.62° / 16.14° 5.64 days
June 26.77° / 20.0° 3.73 days
July 29.85° / 22.98° 1.36 days
August 31.06° / 23.87° 1.09 days
September 27.3° / 21.48° 6.0 days
October 23.0° / 18.12° 8.73 days
November 19.21° / 14.8° 9.73 days
December 14.96° / 10.73° 12.18 days

Ionian Islands's weather

Frequently asked questions

1. What is the hottest month in Ionian Islands?

July has the highest average monthly temperature (daily mean of 29.85ºC) and January are the coolest (daily mean of 8.87ºC).

2. What should I wear in Ionian Islands today?

For today's very hot weather in Ionian Islands, with the high temperatures above 32ºC (89.6ºF), consider wearing:
- Ultra-thin, breathable socks
- Airy sandals or flip-flops
- UV-blocking sunglasses
- Lightweight, loose-fitting shorts

Temperature

Early
16°C / 20°C
Morning
18°C / 30°C
Afternoon
20°C / 30°C
Evening
21°C / 24°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 446
  • CO 129
  • NH3 1
  • NO2 3
  • O3 68
  • PM10 11
  • PM25 7
  • SO2 0
  • CH4 1,370

Sunrise / Sunset

03:41
17:39