Giannitsá in Fall
In fall (September, October and November), Giannitsá sees average daytime highs around 22°C and overnight lows near 11°C, with 178 mm of precipitation over about 20 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 31°C in early September to 13°C by late November. The sky is clear or mostly clear about 49% of the time across fall, and the air most often feels dry.
Fall is Giannitsá's best season of the year to visit on our travel score. For the whole year in context, see Giannitsá's year-round climate.
- Avg daytime high
- 22°C
- 2nd-warmest season
- Avg overnight low
- 11°C
- Precipitation
- 178 mm
- 20 wet days
- Avg wind
- 5 km/h
- Travel score
- 6.4
- best season of the year
- Months
- Sep · Oct · Nov
Temperature in Giannitsá in Fall
Over the season highs ease from about 31°C in early September to 13°C by late November.
A typical fall day in Giannitsá reaches about 22°C and drops to 11°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Giannitsá
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
fall sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Giannitsá weather by month
How the three fall months (September, October and November) 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 | 9° / 1° | 58 | 8.1 | 1.8 | 9.4 | 2.1 |
| Feb | 12° / 2° | 55 | 8 | 1.5 | 10.4 | 3.1 |
| Mar | 16° / 5° | 65 | 9.1 | 0.7 | 11.7 | 5.0 |
| Apr | 20° / 9° | 48 | 7.8 | 0.1 | 13.1 | 6.7 |
| May | 26° / 14° | 42 | 7.1 | 0 | 14.2 | 7.4 |
| Jun | 31° / 18° | 26 | 5.3 | 0 | 14.9 | 5.4 |
| Jul | 34° / 20° | 23 | 3.8 | 0 | 14.6 | 4.1 |
| Aug | 33° / 20° | 18 | 3.6 | 0 | 13.6 | 4.3 |
| Sep | 28° / 16° | 39 | 5.3 | 0 | 12.3 | 6.9 |
| Oct | 22° / 11° | 66 | 7 | 0 | 10.9 | 7.3 |
| Nov | 15° / 7° | 73 | 8 | 0.3 | 9.7 | 5.0 |
| Dec | 10° / 2° | 78 | 8.6 | 1.5 | 9.1 | 2.5 |
Cloud cover in Fall
The sky is clear or mostly clear about 49% of the time across fall.
Chance of precipitation in Fall
Giannitsá gets around 178 mm of rain and snow over 20 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 5 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 13 hours in early September to 9 h 18 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 3.3 kWh/m².
Is fall a good time to visit Giannitsá?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Giannitsá for sightseeing.
What to pack for Giannitsá in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Giannitsá sees daytime highs around 22°C and nights near 11°C. Pack light clothes. Worth having: a warm layer, rain gear and sun protection. About 20 days see rain.
Sea temperature near Giannitsá in Fall
The nearest coast averages about 21°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 50 km away) is warmest in August at about 26°C and coldest in February near 13°C.
It's comfortable for a long swim from May 25 to Oct 27 — about 5.1 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 13 | 13 | 13 | 15 | 19 | 23 | 26 | 26 | 24 | 21 | 18 | 15 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Warm | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 13 | Bracing |
| Feb | 13 | Bracing |
| Mar | 13 | Bracing |
| Apr | 15 | Bracing |
| May | 19 | Cool |
| Jun | 23 | Refreshing |
| Jul | 26 | Warm |
| Aug | 26 | Warm |
| Sep | 24 | Warm |
| Oct | 21 | Refreshing |
| Nov | 18 | Cool |
| Dec | 15 | Cool |
UV index in Giannitsá in Fall
Clear-sky midday UV across fall averages around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Giannitsá peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 5 | 7 | 7 | 9 | 9 | 9 | 6 | 4 | 2 | 1 |
| Level | Low | Moderate | Moderate | Very high | High | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | Moderate |
| Apr | 7 | Very high |
| May | 7 | High |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 9 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 1 | Low |
Air quality in Giannitsá in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Giannitsá is worst in March — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 13 | 15 | 16 | 16 | 15 | 14 | 12 | 13 | 11 | 11 | 11 | 11 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 15 | Moderate |
| Mar | 16 | Moderate |
| Apr | 16 | Moderate |
| May | 15 | Moderate |
| Jun | 14 | Moderate |
| Jul | 12 | Good |
| Aug | 13 | Moderate |
| Sep | 11 | Good |
| Oct | 11 | Good |
| Nov | 11 | Good |
| Dec | 11 | Good |
Where is Giannitsá?
Giannitsá sits at 40.8°N, 22.4°E, 31 m above sea level, in Greece. The nearest listed city is Chalkidóna, 18 km away.
Topography around Giannitsá
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Giannitsá.
Within 3 km, the terrain around Giannitsá has only modest variations in elevation — a maximum elevation change of 135 m around an average of 46 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,453 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,865 m.
The land around Giannitsá is covered by cropland (57%) within 3 km, cropland (64%) within 16 km, and trees (41%) and cropland (26%) 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 Giannitsá (40.7919°, 22.4075°, elevation 31 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.