Climate Insights for Chalkida

Euboea Regional Unit, Thessaly and Central Greece, Greece

Hottest
July
31°C peak88°F peak
Coldest
January
5°C low42°F low
Wettest
January
74 mm rain2.9 in rain
Best to Visit
May, June, September
Mild temps & low rain

Climate Overview

The climate in Chalkida is temperate. The average annual temperature is 17°C and approximately 519 mm of precipitation falls per year. January is the wettest month, receiving around 74 mm of rainfall. Chalkida is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, March, when temperatures can drop to 5°C. Light snow can occur between January and December.The climate in Chalkida is temperate. The average annual temperature is 63°F and approximately 20.4 in of precipitation falls per year. January is the wettest month, receiving around 2.9 in of rainfall. Chalkida is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, March, when temperatures can drop to 42°F. Light snow can occur between January and December.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 12°Average: 9°Min: 5°FebMax: 14°Average: 10°Min: 6°MarMax: 16°Average: 12°Min: 8°AprMax: 19°Average: 15°Min: 10°MayMax: 24°Average: 19°Min: 15°JunMax: 29°Average: 25°Min: 20°JulMax: 31°Average: 27°Min: 22°AugMax: 30°Average: 27°Min: 22°SepMax: 27°Average: 23°Min: 19°OctMax: 22°Average: 18°Min: 15°NovMax: 18°Average: 14°Min: 11°DecMax: 14°Average: 11°Min: 8°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 54°FAverage: 48°FMin: 42°FFebMax: 56°FAverage: 50°FMin: 43°FMarMax: 61°FAverage: 53°FMin: 46°FAprMax: 67°FAverage: 59°FMin: 51°FMayMax: 75°FAverage: 67°FMin: 58°FJunMax: 84°FAverage: 76°FMin: 68°FJulMax: 88°FAverage: 81°FMin: 72°FAugMax: 87°FAverage: 80°FMin: 72°FSepMax: 81°FAverage: 74°FMin: 66°FOctMax: 72°FAverage: 65°FMin: 59°FNovMax: 64°FAverage: 58°FMin: 52°FDecMax: 57°FAverage: 51°FMin: 46°F
Max
Average
Min

Temperatures in Chalkida vary considerably across the year, with a 26°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 31°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 5°C and an average of 9°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between May and June, with a 5°C shift in average temperatures.Temperatures in Chalkida vary considerably across the year, with a 46°F difference between the coldest and warmest months. The warmest month is July, when average highs reach 88°F and the mean temperature sits around 81°F. January is the coolest month, with minimum temperatures around 42°F and an average of 48°F. Daily temperature variation is modest, with an average difference of 14°F between highs and lows. The sharpest temperature change occurs between May and June, with a 10°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 74mmSnow: 8mmFebPrecipitation: 60mmSnow: 6mmMarPrecipitation: 59mmSnow: 0mmAprPrecipitation: 43mmSnow: 0mmMayPrecipitation: 31mmSnow: 0mmJunPrecipitation: 23mmSnow: 0mmJulPrecipitation: 16mmSnow: 0mmAugPrecipitation: 16mmSnow: 0mmSepPrecipitation: 45mmSnow: 0mmOctPrecipitation: 28mmSnow: 0mmNovPrecipitation: 51mmSnow: 0mmDecPrecipitation: 73mmSnow: 1mm
Precipitation
Snow
0in1in2in3inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 2.9inSnow (in): 3inFebPrecipitation: 2.4inSnow (in): 2inMarPrecipitation: 2.3inSnow (in): 0inAprPrecipitation: 1.7inSnow (in): 0inMayPrecipitation: 1.2inSnow (in): 0inJunPrecipitation: 0.9inSnow (in): 0inJulPrecipitation: 0.6inSnow (in): 0inAugPrecipitation: 0.6inSnow (in): 0inSepPrecipitation: 1.8inSnow (in): 0inOctPrecipitation: 1.1inSnow (in): 0inNovPrecipitation: 2inSnow (in): 0inDecPrecipitation: 2.9inSnow (in): 0in
Precipitation
Snow (in)

Chalkida is a relatively dry area, receiving approximately 519 mm of precipitation annually, which averages out to around 43 mm per month. The wettest month is January, averaging 74 mm of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 16 mm. That's 58 mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Light snowfall can occur between January and December, totalling around 16cm annually. January is the snowiest month with approximately 8cm.Chalkida is a relatively dry area, receiving approximately 20.4 in of precipitation annually, which averages out to around 1.7 in per month. The wettest month is January, averaging 2.9 in of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 0.6 in. That's 2.3 in less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Light snowfall can occur between January and December, totalling around 6in annually. January is the snowiest month with approximately 3in.

Wind

0km/h5km/h10km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 8km/hFebWind Speed: 8km/hMarWind Speed: 8km/hAprWind Speed: 7km/hMayWind Speed: 7km/hJunWind Speed: 7km/hJulWind Speed: 8km/hAugWind Speed: 9km/hSepWind Speed: 8km/hOctWind Speed: 7km/hNovWind Speed: 7km/hDecWind Speed: 7km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 5mphFebWind Speed: 5mphMarWind Speed: 5mphAprWind Speed: 5mphMayWind Speed: 4mphJunWind Speed: 5mphJulWind Speed: 5mphAugWind Speed: 6mphSepWind Speed: 5mphOctWind Speed: 4mphNovWind Speed: 4mphDecWind Speed: 4mph
Wind Speed

Chalkida is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.Chalkida is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2mph between the calmest and windiest months.

Best Time to Visit

Jan9°48°F
Feb10°50°F
Mar12°53°F
Apr15°59°F
May19°67°F
Jun25°76°F
Jul27°81°F
Aug27°80°F
Sep23°74°F
Oct18°65°F
Nov14°58°F
Dec11°51°F

The best time to visit Chalkida is during May, June, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 32 mm per month. By contrast, July can be uncomfortably hot with highs reaching 31°C, while January is the coldest period with lows dropping to 5°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Chalkida is during May, June, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 70°F with modest rainfall averaging 1.3 in per month. By contrast, July can be uncomfortably hot with highs reaching 88°F, while January is the coldest period with lows dropping to 42°F. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Chalkida based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Chalkida based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
5 °C42 °F
12 °C54 °F
8 km/h5 mph
74 mm2.9 in
8 cm3 in
Feb
6 °C43 °F
14 °C56 °F
8 km/h5 mph
60 mm2.4 in
6 cm2 in
Mar
8 °C46 °F
16 °C61 °F
8 km/h5 mph
59 mm2.3 in
0 cm0 in
Apr
10 °C51 °F
19 °C67 °F
7 km/h5 mph
43 mm1.7 in
0 cm0 in
May
15 °C58 °F
24 °C75 °F
7 km/h4 mph
31 mm1.2 in
0 cm0 in
Jun
20 °C68 °F
29 °C84 °F
7 km/h5 mph
23 mm0.9 in
0 cm0 in
Jul
22 °C72 °F
31 °C88 °F
8 km/h5 mph
16 mm0.6 in
0 cm0 in
Aug
22 °C72 °F
30 °C87 °F
9 km/h6 mph
16 mm0.6 in
0 cm0 in
Sep
19 °C66 °F
27 °C81 °F
8 km/h5 mph
45 mm1.8 in
0 cm0 in
OctCurrent
15 °C59 °F
22 °C72 °F
7 km/h4 mph
28 mm1.1 in
0 cm0 in
Nov
11 °C52 °F
18 °C64 °F
7 km/h4 mph
51 mm2 in
0 cm0 in
Dec
8 °C46 °F
14 °C57 °F
7 km/h4 mph
73 mm2.9 in
1 cm0 in