Climate and monthly weather forecastGenazzano, Italy
Climate and monthly weather forecast
Weather in January
January, the same as December, in Genazzano, Italy, is another chilly winter month, with an average temperature fluctuating between 9.8°C (49.6°F) and 2.8°C (37°F). The month of January sees the lowest average temperatures, reaching 9.8°C (49.6°F) at the peak and 2.8°C (37°F) at the low. Weather in January »Weather in February
The last month of the winter, February, is a cool month in Genazzano, Italy, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 10.7°C (51.3°F). With the transition into February, Genazzano notes an average high-temperature of a fresh 10.7°C (51.3°F), closely resembling January. Weather in February »Weather in March
March, the first month of the spring in Genazzano, is a refreshing month, with an average temperature ranging between min 4.8°C (40.6°F) and max 14.1°C (57.4°F). The start of March brings a subtle rise in the average high-temperature, moving from a fresh 10.7°C (51.3°F) in February to a refreshing 14.1°C (57.4°F). Weather in March »Weather in April
April is a refreshing spring month in Genazzano, Italy, with an average temperature ranging between min 7.5°C (45.5°F) and max 17.8°C (64°F). Genazzano's April weather indicates a minor increase in high-temperatures, edging from March's mild 14.1°C (57.4°F) to a still refreshing 17.8°C (64°F). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Genazzano, Italy, with an average temperature ranging between min 9.8°C (49.6°F) and max 20.8°C (69.4°F). The onset of May marks a slight increase in the average high-temperature, moving from a comfortable 17.8°C (64°F) in April to an agreeable 20.8°C (69.4°F). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Genazzano, Italy, with an average temperature varying between 26°C (78.8°F) and 13.8°C (56.8°F). The beginning of June signals a rise in the average high-temperature, moving from an agreeable 20.8°C (69.4°F) in May to a warm 26°C (78.8°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Genazzano, Italy, with an average temperature ranging between max 29.6°C (85.3°F) and min 16.8°C (62.2°F). July signals a minor shift in the average high-temperature, moving from June's 26°C (78.8°F) to a still moderately hot 29.6°C (85.3°F). Weather in July »Weather in August
August, the last month of the summer in Genazzano, is a tropical month, with an average temperature varying between 30.5°C (86.9°F) and 17.6°C (63.7°F). August proves to be the warmest month, recording an average peak temperature of 30.5°C (86.9°F) and a minimum temperature of 17.6°C (63.7°F). During August, the heat index is estimated at a tropical 33°C (91.4°F). Weather in August »Weather in September
September, the first month of the autumn in Genazzano, is also a moderately hot month, with an average temperature fluctuating between 24.8°C (76.6°F) and 14.3°C (57.7°F). The decrease of average high-temperatures is mild in September, with a decline from a tropical 30.5°C (86.9°F) in August to a moderately hot 24.8°C (76.6°F). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Genazzano, Italy, with temperature in the range of an average low of 11.4°C (52.5°F) and an average high of 20.7°C (69.3°F). With October's onset, the weather reveals a slight temperature decrease, transitioning from a moderately hot 24.8°C (76.6°F) in September to a pleasant 20.7°C (69.3°F). Weather in October »Weather in November
November, the last month of the autumn in Genazzano, is another refreshing month, with an average temperature fluctuating between 7.6°C (45.7°F) and 15.2°C (59.4°F). A subtle decrease in the average high-temperature marks November, falling from October's pleasant 20.7°C (69.3°F) to a refreshing 15.2°C (59.4°F). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Genazzano, Italy, with temperature in the range of an average low of 3.7°C (38.7°F) and an average high of 11°C (51.8°F). Genazzano experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a mild 15.2°C (59.4°F) in November to a fresh 11°C (51.8°F). Weather in December »Updated: Jan 29, 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
Genazzano's January weather, marked by an average high temperature of 9.8°C (49.6°F) and an average low temperature of 2.8°C (37°F), is the coldest in the year.
Throughout the year, there are 155.8 rainfall days, and 654mm (25.75") of precipitation is accumulated.
January and February are months with snowfall in Genazzano, Italy.
Throughout the year, in Genazzano, Italy, there are 2.1 snowfall days, and 31mm (1.22") of snow is accumulated.
With an average of 5.8h of sunshine, January has the least sunshine of the year in Genazzano.
The month with the lowest UV index in Genazzano is January, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 1.5 days and accumulates 30mm (1.18") of snow.
In Genazzano, Italy, snow does not fall in March through December.
With an average of 15h and 12min of daylight, June has the longest days of the year in Genazzano, Italy.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
The month with the most sunshine is July, with an average of 12h of sunshine.
Temperature records in Genazzano, Italy, mark August as the warmest month, with highs averaging 30.5°C (86.9°F) and lows at 17.6°C (63.7°F).
With an average relative humidity of 58%, August is the least humid month in Genazzano, Italy.
August is the month with the least rainfall in Genazzano, Italy. Rain falls for 6.5 days and accumulates 20mm (0.79") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average relative humidity of 79%, November is the most humid month in Genazzano, Italy.
The month with the most rainfall in Genazzano is November, when the rain falls for 14.9 days and typically aggregates up to 105mm (4.13") of precipitation.
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Genazzano, Italy
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (9.8°C).
The month with the highest average low temperature is August (17.6°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).
Average pressure
Genazzano, Italy
- Average pressure in January:
1016.3mbar - Average pressure in February:
1014.3mbar - Average pressure in March:
1014.5mbar - Average pressure in April:
1014mbar - Average pressure in May:
1014.3mbar - Average pressure in June:
1014.4mbar
- Average pressure in July:
1014.2mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1015.6mbar - Average pressure in October:
1016.3mbar - Average pressure in November:
1014.5mbar - Average pressure in December:
1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed
Genazzano, Italy
- Average wind speed in January:
9.1km/h - Average wind speed in February:
10.3km/h - Average wind speed in March:
9.6km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
8.2km/h - Average wind speed in June:
7.8km/h
- Average wind speed in July:
7.5km/h - Average wind speed in August:
7.4km/h - Average wind speed in September:
7.6km/h - Average wind speed in October:
8km/h - Average wind speed in November:
8.7km/h - Average wind speed in December:
9km/h
The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity
Genazzano, Italy
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is August (58%).
Average rainfall
Genazzano, Italy
The wettest month (with the highest rainfall) is November (105mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days
Genazzano, Italy
- Average rainfall days in January:
12.9 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
15.9 days - Average rainfall days in April:
16.9 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
7.7 days - Average rainfall days in August:
6.5 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
14.9 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is August (6.5 days).
Average snowfall
Genazzano, Italy
The month with the highest snowfall is February (30mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Genazzano, Italy
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
1.5 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:
0.1 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Genazzano, Italy
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
5h and 48min - Average sunshine in February:
6h and 0min - Average sunshine in March:
8h and 6min - Average sunshine in April:
10h and 12min - Average sunshine in May:
10h and 36min - Average sunshine in June:
11h and 42min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 54min - Average sunshine in September:
10h and 48min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 6min - Average sunshine in December:
6h and 12min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days
Genazzano, Italy
- Average sunshine days in January:
14.4 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
10.1 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
22.8 days - Average sunshine days in August:
22.9 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
12.7 days - Average sunshine days in December:
17.2 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is May (10.1 days).
Average UV index
Genazzano, Italy
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Genazzano, Italy
The month with the most cloud cover is January (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility
Genazzano, Italy
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
