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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Penteli, Greece, is another fresh winter month, with an average temperature varying between 7.5°C (45.5°F) and 11.9°C (53.4°F). In Penteli, the lowest average temperatures are observed in January, with a high of 11.9°C (53.4°F) and a low of 7.5°C (45.5°F). Weather in January »
Weather in February
February, the last month of the winter in Penteli, is a moderate month, with an average temperature fluctuating between 13.3°C (55.9°F) and 8.4°C (47.1°F). With the advent of February, Penteli experiences an average high-temperature of a moderate 13.3°C (55.9°F), mirroring a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Penteli, is still a mild month, with an average temperature ranging between max 15.6°C (60.1°F) and min 9.8°C (49.6°F). Penteli experiences an average high-temperature of a still mild 15.6°C (60.1°F) in March, subtly different from February's 13.3°C (55.9°F). Weather in March »
Weather in April
April is a comfortable spring month in Penteli, Greece, with temperature in the range of an average high of 18.6°C (65.5°F) and an average low of 12.3°C (54.1°F). The shift into April is accompanied by a modest temperature increase, with the average high-temperature edging up from a moderate 15.6°C (60.1°F) in March to an enjoyable 18.6°C (65.5°F). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Penteli, Greece, with an average temperature ranging between max 23.3°C (73.9°F) and min 16.6°C (61.9°F). The onset of May brings a minor temperature shift, with the average high-temperature moving from a refreshing 18.6°C (65.5°F) in April to a moderately hot 23.3°C (73.9°F). Weather in May »
Weather in June
June, the first month of the summer in Penteli, is also a moderately hot month, with an average temperature fluctuating between 27.5°C (81.5°F) and 20.7°C (69.3°F). June's arrival sees a mild rise in the average high-temperature, transitioning from May's moderately hot 23.3°C (73.9°F) to a still warm 27.5°C (81.5°F). Weather in June »
Weather in July
July in Penteli, Greece, is a tropical summer month, with an average temperature fluctuating between 30.3°C (86.5°F) and 23.3°C (73.9°F). Penteli's warmest season falls during July and August, averaging a high-temperature of 30.3°C (86.5°F). The heat index for July is calculated to be a hot 32°C (89.6°F). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Penteli, Greece, with an average temperature fluctuating between 30.3°C (86.5°F) and 23.5°C (74.3°F). In Penteli, the months of July and August are known for the peak temperatures, reaching an average high of 30.3°C (86.5°F). August's average heat index is calculated to be a hot 32°C (89.6°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Penteli, Greece, with an average temperature fluctuating between 26.7°C (80.1°F) and 20.9°C (69.6°F). September brings a slight decrease in temperature, down from a hot 30.3°C (86.5°F) in August to a moderately hot 26.7°C (80.1°F). Weather in September »
Weather in October
October, the same as September, in Penteli, Greece, is an agreeable autumn month, with temperature in the range of an average high of 21.7°C (71.1°F) and an average low of 17°C (62.6°F). October's onset brings a slight change in high-temperatures, falling from a moderately hot 26.7°C (80.1°F) in September to a pleasant 21.7°C (71.1°F). Weather in October »
Weather in November
November, the last month of the autumn in Penteli, is another comfortable month, with an average temperature varying between 17.7°C (63.9°F) and 13.5°C (56.3°F). The transition into November subtly indicates a reduction in the average high-temperature, down to a comfortable 17.7°C (63.9°F) from October's pleasant 21.7°C (71.1°F). Weather in November »
Weather in December
December, the first month of the winter in Penteli, is still a mild month, with temperature in the range of an average low of 9.2°C (48.6°F) and an average high of 13.7°C (56.7°F). The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from an enjoyable 17.7°C (63.9°F) in November to a mild 13.7°C (56.7°F). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Penteli?
In Penteli, January is known for its average lowest temperatures, reaching a high of 11.9°C (53.4°F) and a low of 7.5°C (45.5°F).
What is the most humid month in Penteli?
The most humid month in Penteli is January, with an average relative humidity of 74%.
What is the wettest month in Penteli?
The months with the most rainfall in Penteli, Greece, are January and December, with an average 49mm (1.93") of precipitation.
How much does it rain in Penteli?
In Penteli, Greece, during the entire year, the rain falls for 93.5 days and collects up to 308mm (12.13") of precipitation.
When does it snow in Penteli?
January and February are months with snowfall in Penteli, Greece.
What is the snowiest month in Penteli?
The month with the most snowfall is January, when snow falls for 1.3 days and typically aggregates up to 33mm (1.3") of snow.
How much does it snow in Penteli?
In Penteli, Greece, during the entire year, snow falls for 2.1 days and aggregates up to 44mm (1.73") of snow.
What is the month with the least sunshine in Penteli?
The month with the least sunshine in Penteli, Greece, is January, with an average of 5.5h of sunshine.
When it does not snow in Penteli?
March through December are months without snowfall.
When are the longest days in Penteli?
June has the longest days of the year, with an average of 14h and 48min of daylight.
When is the highest UV index in Penteli?
The months with the highest UV index in Penteli, Greece, are June through August, with an average maximum UV index of 7.
What time of the year is the hottest in Penteli?
The temperature hits its peak in July and August, recording an average high-temperature of 30.3°C (86.5°F).
What is the month with the most sunshine in Penteli?
July and August, with an average of 12h of sunshine, are months with the most sunshine.
What is the least humid month in Penteli?
The least humid month is August, with an average relative humidity of 52%.
What is the driest month in Penteli?
August is the month with the least rainfall in Penteli. Rain falls for 1.8 days and accumulates 3mm (0.12") of precipitation.
When is Daylight Saving Time (DST) in Penteli?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Penteli, 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.
What is the month with the shortest days in Penteli?
With an average of 9h and 36min of daylight, December has the shortest days of the year.
When is the lowest UV index in Penteli?
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
Penteli, Greece
The warmest months (with the highest average high temperature) are July and August (30.3°C).
The month with the lowest average high temperature is January (11.9°C).
The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).
Average pressure
Penteli, Greece
- Average pressure in January:
1016.7mbar - Average pressure in February:
1015.4mbar - Average pressure in March:
1015mbar - Average pressure in April:
1014.1mbar - Average pressure in May:
1012.9mbar - Average pressure in June:
1011.9mbar
- Average pressure in July:
1011mbar - Average pressure in August:
1011.9mbar - Average pressure in September:
1014.3mbar - Average pressure in October:
1016.9mbar - Average pressure in November:
1017.6mbar - Average pressure in December:
1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011mbar).
Average wind speed
Penteli, Greece
- Average wind speed in January:
16.3km/h - Average wind speed in February:
16.2km/h - Average wind speed in March:
14.7km/h - Average wind speed in April:
13.5km/h - Average wind speed in May:
11.8km/h - Average wind speed in June:
12.3km/h
- Average wind speed in July:
14.2km/h - Average wind speed in August:
17.1km/h - Average wind speed in September:
14km/h - Average wind speed in October:
14.2km/h - Average wind speed in November:
14.6km/h - Average wind speed in December:
15.4km/h
The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest month (with the lowest average wind speed) is May (11.8km/h).
Average humidity
Penteli, Greece
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (52%).
Average rainfall
Penteli, Greece
The wettest months (with the highest rainfall) are January and December (49mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days
Penteli, Greece
- Average rainfall days in January:
12.1 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
10 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
7.6 days - Average rainfall days in June:
5.3 days
- Average rainfall days in July:
2.8 days - Average rainfall days in August:
1.8 days - Average rainfall days in September:
7 days - Average rainfall days in October:
8.1 days - Average rainfall days in November:
9 days - Average rainfall days in December:
12.3 days
The month with the highest number of rainy days is December (12.3 days).
The month with the least rainy days is August (1.8 days).
Average snowfall
Penteli, Greece
The month with the highest snowfall is January (33mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Penteli, Greece
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.1 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 (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Penteli, Greece
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 0min - Average sunshine in April:
10h and 1min - Average sunshine in May:
11h and 2min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 0min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 4min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days
Penteli, Greece
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
21.2 days - Average sunshine days in May:
21.6 days - Average sunshine days in June:
23.4 days
- Average sunshine days in July:
27.3 days - Average sunshine days in August:
27.9 days - Average sunshine days in September:
21 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is January (15.9 days).
Average UV index
Penteli, Greece
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Penteli, Greece
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility
Penteli, 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).
Penteli, Greece
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