Climate and monthly weather forecastAno Viannos, Greece
Climate and monthly weather forecast
Weather in January
January, like December, is a moderate winter month in Ano Viannos, Greece, with an average temperature varying between 9.9°C (49.8°F) and 13.6°C (56.5°F). In Ano Viannos, the month of January registers the lowest temperatures, averaging 13.6°C (56.5°F) at the peak and 9.9°C (49.8°F) at the lowest. Weather in January »Weather in February
February, the last month of the winter in Ano Viannos, is another mild month, with temperature in the range of an average high of 14.2°C (57.6°F) and an average low of 10.2°C (50.4°F). The transition from January to February brings an average high-temperature of a still moderate 14.2°C (57.6°F), barely different from January's 13.6°C (56.5°F). Weather in February »Weather in March
March, the first month of the spring in Ano Viannos, is an enjoyable month, with an average temperature ranging between min 10.9°C (51.6°F) and max 16°C (60.8°F). Ano Viannos notes an average high-temperature of an enjoyable 16°C (60.8°F) in March, displaying minor variation from February. Weather in March »Weather in April
April, the same as March, is another refreshing spring month in Ano Viannos, Greece, with an average temperature ranging between max 18.8°C (65.8°F) and min 12.9°C (55.2°F). The commencement of April introduces an average high-temperature of a still comfortable 18.8°C (65.8°F), closely mirroring the preceding month. Weather in April »Weather in May
May, the last month of the spring in Ano Viannos, is an agreeable month, with temperature in the range of an average high of 22.7°C (72.9°F) and an average low of 16.6°C (61.9°F). Ano Viannos's transition into May is noticed by a slight rise in the average high-temperature, advancing from an enjoyable 18.8°C (65.8°F) in April to a pleasant 22.7°C (72.9°F). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Ano Viannos, Greece, with an average temperature ranging between min 20.2°C (68.4°F) and max 26.6°C (79.9°F). Ano Viannos's transition into June sees a mild rise in the average high-temperature, edging from a pleasant 22.7°C (72.9°F) in May to a warm 26.6°C (79.9°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Ano Viannos, Greece, with an average temperature fluctuating between 22.7°C (72.9°F) and 29.3°C (84.7°F). As July takes hold, the average high-temperature is a still moderately hot 29.3°C (84.7°F), nearly mirroring that of the previous month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Ano Viannos, Greece, with an average temperature ranging between min 22.8°C (73°F) and max 29.6°C (85.3°F). The month of August, characterized by an average high of 29.6°C (85.3°F) and a low of 22.8°C (73°F), is recognized as the warmest. The heat index for August is appraised at a hot 32°C (89.6°F). Weather in August »Weather in September
September, the first month of the autumn in Ano Viannos, is also a moderately hot month, with an average temperature fluctuating between 20.9°C (69.6°F) and 26.8°C (80.2°F). The transition into September shows a subtle variation to a still moderately hot 26.8°C (80.2°F) from August's 29.6°C (85.3°F) in the average high-temperature. Weather in September »Weather in October
October, like September, is an agreeable autumn month in Ano Viannos, Greece, with an average temperature varying between 22.9°C (73.2°F) and 18.1°C (64.6°F). As September shifts into October, a minor alteration in temperatures is observed, with average highs reducing from a warm 26.8°C (80.2°F) to an agreeable 22.9°C (73.2°F). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Ano Viannos, Greece, with an average temperature ranging between max 19.1°C (66.4°F) and min 15.2°C (59.4°F). A modest decline in the average high-temperature is seen during November, decreasing from a pleasant 22.9°C (73.2°F) in October to a comfortable 19.1°C (66.4°F). Weather in November »Weather in December
The first month of the winter, December, is still a mild month in Ano Viannos, Greece, with an average temperature fluctuating between 11.5°C (52.7°F) and 15.4°C (59.7°F). Ano Viannos's transition into December involves a gentle shift in temperature, receding from a comfortable 19.1°C (66.4°F) in November to a still refreshing 15.4°C (59.7°F). Weather in December »Updated: Feb 14, 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
Ano Viannos's coldest month, January, registers temperatures that range from a high of 13.6°C (56.5°F) to a low of 9.9°C (49.8°F).
The months with the highest humidity in Ano Viannos, Greece, are January, February and December, with an average relative humidity of 74%.
The wettest months are January and December, with an average 29mm (1.14") of rainfall.
Throughout the year, in Ano Viannos, there are 84.2 rainfall days, and 171mm (6.73") of precipitation is accumulated.
January, March through December are months without snowfall in Ano Viannos, Greece.
In Ano Viannos, during the entire year, snow falls for 0.1 days.
The month with the least sunshine in Ano Viannos, Greece, is January, with an average of 6.1h of sunshine.
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index.
The only month with snowfall is February.
The month with the most snowfall days is February, when snow falls for 0.1 days.
The month with the longest days is June, with an average of 14h and 30min of daylight.
July is the least humid month, with an average relative humidity of 58%.
July is the month with the least rainfall in Ano Viannos. Rain falls for 1.5 days and accumulates 1mm (0.04") of precipitation.
The months with the highest UV index in Ano Viannos are July and August, with an average maximum UV index of 7.
August stands out as Ano Viannos's warmest month, with an average high-temperature of 29.6°C (85.3°F) and a low-temperature of 22.8°C (73°F).
The month with the most sunshine is August, with an average of 12.1h of sunshine.
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Ano Viannos, Greece, 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 Ano Viannos, Greece, is December, with an average of 9h and 48min of daylight.
Average temperature
Ano Viannos, Greece
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (13.6°C).
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (9.9°C).
Average pressure
Ano Viannos, Greece
- Average pressure in January:
1017mbar - Average pressure in February:
1015.7mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1014.1mbar - Average pressure in May:
1013.3mbar - Average pressure in June:
1011.5mbar
- Average pressure in July:
1009.5mbar - Average pressure in August:
1010.1mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1015.9mbar - Average pressure in November:
1017.4mbar - Average pressure in December:
1018mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1009.5mbar).
Average wind speed
Ano Viannos, Greece
- Average wind speed in January:
17.9km/h - Average wind speed in February:
17.1km/h - Average wind speed in March:
15.1km/h - Average wind speed in April:
13.4km/h - Average wind speed in May:
11.2km/h - Average wind speed in June:
11.9km/h
- Average wind speed in July:
15.3km/h - Average wind speed in August:
14.6km/h - Average wind speed in September:
12.9km/h - Average wind speed in October:
12.8km/h - Average wind speed in November:
13.2km/h - Average wind speed in December:
16.3km/h
The windiest month (with the highest average wind speed) is January (17.9km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity
Ano Viannos, Greece
The months with the highest relative humidity are January, February and December (74%).
The month with the lowest relative humidity is July (58%).
Average rainfall
Ano Viannos, Greece
The wettest months (with the highest rainfall) are January and December (29mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days
Ano Viannos, Greece
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
8.8 days - Average rainfall days in May:
7.2 days - Average rainfall days in June:
4.4 days
- Average rainfall days in July:
1.5 days - Average rainfall days in August:
0.9 days - Average rainfall days in September:
6.2 days - Average rainfall days in October:
7.4 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is December (11.2 days).
The month with the least rainy days is August (0.9 days).
Average snowfall days
Ano Viannos, Greece
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.1 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 February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Ano Viannos, Greece
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 6min - Average sunshine in February:
7h and 24min - Average sunshine in March:
8h and 48min - Average sunshine in April:
10h and 54min - Average sunshine in May:
11h and 36min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 6min - Average sunshine in September:
10h and 42min - Average sunshine in October:
7h and 24min - Average sunshine in November:
7h and 0min - Average sunshine in December:
6h and 30min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days
Ano Viannos, Greece
- Average sunshine days in January:
17 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
19.8 days - Average sunshine days in May:
20.5 days - Average sunshine days in June:
23.3 days
- Average sunshine days in July:
29.3 days - Average sunshine days in August:
28.9 days - Average sunshine days in September:
22.1 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
17 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is February (16.2 days).
Average UV index
Ano Viannos, 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, March, November and December (UV index 4).
Average cloud cover
Ano Viannos, Greece
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility
Ano Viannos, 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).
