Climate guideThirty-year normals for Chalkída
Chalkída climate by month
Hot-summer Mediterranean · CsaBest Apr–May · Oct
Annual mean19°day and night
Seasonal swing19°warmest vs coolest
Precipitation435 mm76 wet days a year
38.46° N, 23.60° EElevation 22 mUTC+2 · Eastern European Standard Time
When to goChalkída · weather score
Best timeApr–May · Oct
October: high / low24° / 16°
iSummary
What the weather is like
Chalkída has a hot-summer Mediterranean climate (Köppen Csa): dry, sunny summers and mild, wetter winters.
The warmest month is July, when afternoons average 33° and nights 24°. January is the coolest month, with highs of 13° and lows of 7°. The difference between the warmest and the coolest month is about 19°.
About 435 mm of precipitation falls in an average year. January is the wettest month (62 mm, 11 wet days) and August the driest (10 mm, 2 wet days). Cloud cover ranges from 4% in July to 46% in December.
Compared with Athens, the capital, Chalkída is 1.7° cooler on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 33° · July
- Coldest nights
- 7° · January
- Wettest month
- January
- Driest month
- August
- Clearest skies
- July · 4% cloud
- Longest day
- 14 h 50 min
- Shortest day
- 9 h 30 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 13° | 14° | 17° | 21° | 26° | 31° | 33° | 33° | 29° | 24° | 18° | 14° |
| Average low | 7° | 7° | 9° | 12° | 17° | 21° | 24° | 24° | 20° | 16° | 12° | 8° |
| Precipitation | 62 mm | 45 mm | 54 mm | 30 mm | 22 mm | 8 mm | 8 mm | 10 mm | 15 mm | 39 mm | 69 mm | 73 mm |
| Wet days (≥1 mm) | 10.6 | 9.3 | 7.8 | 5.7 | 4.7 | 4 | 2.2 | 1.9 | 5.5 | 6.1 | 8.3 | 10.1 |
| Cloud cover | 43% | 39% | 34% | 27% | 21% | 8% | 4% | 4% | 11% | 28% | 40% | 46% |
| Daylight | 9h 46 | 10h 46 | 11h 54 | 13h 11 | 14h 15 | 14h 50 | 14h 36 | 13h 41 | 12h 28 | 11h 15 | 10h 07 | 9h 30 |
| Saharan dust haze | – | – | ● | ● | ●● | ● | – | – | – | – | – | – |
| Month score | 43 | 53 | 72 | 87 | 86 | 65 | 62 | 62 | 71 | 86 | 76 | 49 |
Dust haze, monthly average 2015–2024: ● occasional, ●● frequent, ●●● very frequent
ivMonth by month
Chalkída in every month
January43
13° / 7°
62 mm · 10.6 wet days
February53
14° / 7°
45 mm · 9.3 wet days
March72
17° / 9°
54 mm · 7.8 wet days
April87
21° / 12°
30 mm · 5.7 wet days
May86
26° / 17°
22 mm · 4.7 wet days
June65
31° / 21°
8 mm · 4 wet days
July62
33° / 24°
8 mm · 2.2 wet days
August62
33° / 24°
10 mm · 1.9 wet days
September71
29° / 20°
15 mm · 5.5 wet days
October86
24° / 16°
39 mm · 6.1 wet days
November76
18° / 12°
69 mm · 8.3 wet days
December49
14° / 8°
73 mm · 10.1 wet days