Climate and monthly weather forecastIstiaia, Greece
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Istiaia, Greece, with an average temperature varying between 11.8°C (53.2°F) and 9.3°C (48.7°F). The coldest period tends to be January, when average temperatures fluctuate between a high of 11.8°C (53.2°F) and a low of 9.3°C (48.7°F). Weather in January »Weather in February
February, the last month of the winter in Istiaia, is also a fresh month, with an average temperature varying between 9.9°C (49.8°F) and 12.6°C (54.7°F). Istiaia registers an average high-temperature of a still fresh 12.6°C (54.7°F) with the arrival of February, showing minor deviation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Istiaia, is a moderate month, with temperature in the range of an average low of 11.2°C (52.2°F) and an average high of 14.1°C (57.4°F). In March, Istiaia's weather conditions record an average high-temperature of a mild 14.1°C (57.4°F), demonstrating little divergence from the preceding month. Weather in March »Weather in April
April in Istiaia, Greece, is a refreshing spring month, with temperature in the range of an average high of 16.2°C (61.2°F) and an average low of 13.3°C (55.9°F). As March turns into April, the average high-temperatures rest at a comfortable 16.2°C (61.2°F), showing a minor variation from the prior month. Weather in April »Weather in May
May, the last month of the spring in Istiaia, is a pleasant month, with an average temperature fluctuating between 17.7°C (63.9°F) and 20.4°C (68.7°F). May brings a slight increase in the average high-temperature, progressing from a comfortable 16.2°C (61.2°F) in April to a pleasant 20.4°C (68.7°F). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Istiaia, Greece, with an average temperature ranging between max 24.3°C (75.7°F) and min 21.7°C (71.1°F). The onset of June introduces a subtle rise in the average high-temperature, nudging from an agreeable 20.4°C (68.7°F) in May to a warm 24.3°C (75.7°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Istiaia, Greece, with an average temperature fluctuating between 24.2°C (75.6°F) and 26.6°C (79.9°F). Istiaia registers an average high-temperature of a still moderately hot 26.6°C (79.9°F) with the arrival of July, showing minor deviation from the preceding month. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Istiaia, Greece, with an average temperature ranging between max 27°C (80.6°F) and min 24.8°C (76.6°F). In Istiaia, the average temperatures in August are the highest, with a peak at 27°C (80.6°F) and a low of 24.8°C (76.6°F). During August, the heat index is estimated at 29°C (84.2°F). Weather in August »Weather in September
September, the first month of the autumn in Istiaia, is still a warm month, with an average temperature varying between 22.1°C (71.8°F) and 24.3°C (75.7°F). Transitioning into September, Istiaia records an average high-temperature of a still moderately hot 24.3°C (75.7°F), almost identical to August's 27°C (80.6°F). Weather in September »Weather in October
October, the same as September, in Istiaia, Greece, is another pleasant autumn month, with an average temperature varying between 18.2°C (64.8°F) and 20.3°C (68.5°F). October is characterized by a mild reduction in the average high-temperature, from a moderately hot 24.3°C (75.7°F) in September to an agreeable 20.3°C (68.5°F). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Istiaia, Greece, with an average temperature varying between 15.2°C (59.4°F) and 17.1°C (62.8°F). With November's onset, the weather reveals a slight temperature decrease, transitioning from an agreeable 20.3°C (68.5°F) in October to a refreshing 17.1°C (62.8°F). Weather in November »Weather in December
December, the first month of the winter in Istiaia, is still a mild month, with an average temperature ranging between max 13.6°C (56.5°F) and min 11.1°C (52°F). Istiaia in December undergoes a slight reduction in the average high-temperature, shifting from November's enjoyable 17.1°C (62.8°F) to a moderate 13.6°C (56.5°F). Weather in December »Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January stands out as Istiaia's coldest month, with an average high-temperature of 11.8°C (53.2°F) and a low-temperature of 9.3°C (48.7°F).
January, February and November, with an average relative humidity of 71%, are most humid months in Istiaia.
In Istiaia, during the entire year, the rain falls for 133.4 days and collects up to 511mm (20.12") of precipitation.
January is the only month when snow falls.
January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 2mm (0.08") of snow.
Throughout the year, in Istiaia, Greece, there are 0.3 snowfall days, and 2mm (0.08") of snow is accumulated.
The month with the least sunshine is January, with an average of 4.9h of sunshine.
The months with the lowest UV index in Istiaia are January, February and December, with an average maximum UV index of 3.
The month with the most rainfall in Istiaia, Greece, is February, when the rain falls for 12.7 days and typically aggregates up to 62mm (2.44") of precipitation.
In Istiaia, Greece, snow does not fall in February through December.
With an average of 14h and 54min of daylight, June has the longest days of the year.
The months with the lowest humidity are July through September, with an average relative humidity of 66%.
July and August, with an average maximum UV index of 7, are months with the highest UV index in Istiaia.
With average temperatures fluctuating between a high of 27°C (80.6°F) and a low of 24.8°C (76.6°F), August stands out as the warmest month.
August is the month with the least rainfall in Istiaia. Rain falls for 7.1 days and accumulates 17mm (0.67") of precipitation.
August has the most sunshine of the year in Istiaia, Greece, with an average of 11.9h of sunshine.
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Istiaia, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
The month with the shortest days in Istiaia, Greece, is December, with an average of 9h and 30min of daylight.
Average temperature
Istiaia, Greece
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (11.8°C).
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure
Istiaia, Greece
- Average pressure in January:
1017.2mbar - Average pressure in February:
1015.8mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1014.4mbar - Average pressure in May:
1013.2mbar - Average pressure in June:
1012.4mbar
- Average pressure in July:
1011.8mbar - Average pressure in August:
1013mbar - Average pressure in September:
1015mbar - Average pressure in October:
1017.5mbar - Average pressure in November:
1018mbar - Average pressure in December:
1018.7mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed
Istiaia, Greece
- Average wind speed in January:
20.5km/h - Average wind speed in February:
20.7km/h - Average wind speed in March:
18.2km/h - Average wind speed in April:
15.1km/h - Average wind speed in May:
13.7km/h - Average wind speed in June:
13.1km/h
- Average wind speed in July:
13.1km/h - Average wind speed in August:
15.2km/h - Average wind speed in September:
15.5km/h - Average wind speed in October:
16.3km/h - Average wind speed in November:
17km/h - Average wind speed in December:
20.1km/h
The windiest month (with the highest average wind speed) is February (20.7km/h).
The calmest months (with the lowest average wind speed) are June and July (13.1km/h).
Average humidity
Istiaia, Greece
The months with the highest relative humidity are January, February and November (71%).
The months with the lowest relative humidity are July, August and September (66%).
Average rainfall
Istiaia, Greece
The wettest month (with the highest rainfall) is February (62mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days
Istiaia, Greece
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
10.4 days
- Average rainfall days in July:
6.6 days - Average rainfall days in August:
7.1 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
12.9 days
The month with the highest number of rainy days is January (14.3 days).
The month with the least rainy days is July (6.6 days).
Average snowfall
Istiaia, Greece
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Istiaia, Greece
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Istiaia, Greece
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
5h and 54min - Average sunshine in March:
7h and 36min - Average sunshine in April:
9h and 48min - Average sunshine in May:
11h and 12min - Average sunshine in June:
11h and 42min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 54min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days
Istiaia, Greece
- Average sunshine days in January:
14.6 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
17 days - Average sunshine days in May:
17.8 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
22.5 days - Average sunshine days in August:
21.3 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
16 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is July (22.5 days).
The month with the least sunshine days is February (13.5 days).
Average UV index
Istiaia, Greece
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover
Istiaia, Greece
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility
Istiaia, Greece
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
