Climate and monthly weather forecastIseo, Switzerland
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Iseo, Switzerland, with temperature in the range of an average high of 4.5°C (40.1°F) and an average low of -2.3°C (27.9°F). Iseo's coldest temperatures are experienced in January, with average high temperatures of 4.5°C (40.1°F) and lows of -2.3°C (27.9°F). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Iseo, Switzerland, with temperature in the range of an average high of 5.8°C (42.4°F) and an average low of -2.1°C (28.2°F). The average high-temperature is a still icy 5.8°C (42.4°F) in February, hardly different from the 4.5°C (40.1°F) recorded in January. Weather in February »Weather in March
March, the first month of the spring in Iseo, is a cool month, with temperature in the range of an average high of 10.2°C (50.4°F) and an average low of 1.2°C (34.2°F). Observing a minor shift, the average high-temperature during March adjusts from February's cold 5.8°C (42.4°F) to a cool 10.2°C (50.4°F). Weather in March »Weather in April
April in Iseo, Switzerland, is a moderate spring month, with an average temperature ranging between min 4.6°C (40.3°F) and max 14.7°C (58.5°F). With the transition into April, Iseo experiences a subtle uplift in average high-temperatures, adjusting from a cool 10.2°C (50.4°F) in March to a mild 14.7°C (58.5°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Iseo, Switzerland, with an average temperature varying between 18.2°C (64.8°F) and 7.2°C (45°F). Iseo in May observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 14.7°C (58.5°F) in April to a comfortable 18.2°C (64.8°F). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Iseo, Switzerland, with an average temperature varying between 11°C (51.8°F) and 22.7°C (72.9°F). June witnesses a minor rise in the average high-temperature, transitioning from a refreshing 18.2°C (64.8°F) in May to a pleasant 22.7°C (72.9°F). Weather in June »Weather in July
July is a moderately hot summer month in Iseo, Switzerland, with an average temperature fluctuating between 12.8°C (55°F) and 25.2°C (77.4°F). The warmest time of the year is July, with temperatures averaging a high of 25.2°C (77.4°F) and a low of 12.8°C (55°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Iseo, Switzerland, with an average temperature ranging between min 12.8°C (55°F) and max 24.6°C (76.3°F). The onset of August brings an average high-temperature of a still moderately hot 24.6°C (76.3°F), nearly matching the July temperature. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Iseo, Switzerland, with an average temperature ranging between min 9.3°C (48.7°F) and max 20.2°C (68.4°F). In Iseo, the average high-temperature in September slightly decreases from a warm 24.6°C (76.3°F) in August to an agreeable 20.2°C (68.4°F). Weather in September »Weather in October
October, the same as September, in Iseo, Switzerland, is another mild autumn month, with temperature in the range of an average low of 5.7°C (42.3°F) and an average high of 15.1°C (59.2°F). A decrease in the average high-temperature is observed during October, shifting from a pleasant 20.2°C (68.4°F) in September to a mild 15.1°C (59.2°F). Weather in October »Weather in November
November, the last month of the autumn in Iseo, is another chilly month, with an average temperature varying between 2.2°C (36°F) and 9.1°C (48.4°F). The arrival of November indicates a decrease in the average high-temperature, moving from a moderate 15.1°C (59.2°F) in October to a frosty 9.1°C (48.4°F). Weather in November »Weather in December
December, the first month of the winter in Iseo, is also a wintry month, with temperature in the range of an average low of -1.6°C (29.1°F) and an average high of 5.4°C (41.7°F). December heralds a minor drop in average high-temperature, sliding from November's chilly 9.1°C (48.4°F) to a cold 5.4°C (41.7°F). Weather in December »Updated: Feb 4, 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, on average, is the coldest month, registering a high temperature of 4.5°C (40.1°F) and a low of -2.3°C (27.9°F).
The months with the lowest humidity are January and July, with an average relative humidity of 72%.
January is the month with the least rainfall in Iseo. Rain falls for 4.8 days and accumulates 7mm (0.28") of precipitation.
Throughout the year, in Iseo, there are 102.6 rainfall days, and 414mm (16.3") of precipitation is accumulated.
Months with snowfall in Iseo, Switzerland, are January through March, November and December.
In Iseo, Switzerland, during the entire year, snow falls for 4 days and aggregates up to 23mm (0.91") of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall in Iseo, Switzerland. Snow falls for 0.9 days and accumulates 9mm (0.35") of snow.
April through October are months without snowfall in Iseo.
June has the longest days of the year in Iseo, with an average of 15h and 42min of daylight.
The months with the highest UV index in Iseo are June through August, with an average maximum UV index of 5.
Iseo, Switzerland, registers the average highest temperatures during July, with peaks of 25.2°C (77.4°F) and lows of 12.8°C (55°F).
July has the most sunshine of the year, with an average of 11.5h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Iseo, 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.
November is the most humid month in Iseo, with an average relative humidity of 80%.
The month with the most rainfall is November, when the rain falls for 10.1 days and typically aggregates up to 70mm (2.76") of precipitation.
With an average of 5.3h of sunshine, November has the least sunshine of the year in Iseo.
December has the shortest days of the year, with an average of 8h and 42min of daylight.
Average temperature
Iseo, Switzerland
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (4.5°C).
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure
Iseo, Switzerland
- Average pressure in January:
1018.6mbar - Average pressure in February:
1016.7mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1015.6mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1017.1mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1018.1mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed
Iseo, Switzerland
- Average wind speed in January:
7.1km/h - Average wind speed in February:
7.5km/h - Average wind speed in March:
7.6km/h - Average wind speed in April:
7.2km/h - Average wind speed in May:
7.5km/h - Average wind speed in June:
7.5km/h
- Average wind speed in July:
7.7km/h - Average wind speed in August:
7.3km/h - Average wind speed in September:
7km/h - Average wind speed in October:
6.5km/h - Average wind speed in November:
6.1km/h - Average wind speed in December:
7.1km/h
The windiest month (with the highest average wind speed) is July (7.7km/h).
The calmest month (with the lowest average wind speed) is November (6.1km/h).
Average humidity
Iseo, Switzerland
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are January and July (72%).
Average rainfall
Iseo, Switzerland
The wettest month (with the highest rainfall) is November (70mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days
Iseo, Switzerland
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
11.1 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
10.5 days - Average rainfall days in August:
10 days - Average rainfall days in September:
8.3 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
4.1 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is December (4.1 days).
Average snowfall
Iseo, Switzerland
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Iseo, Switzerland
- Average snowfall days in January:
1 days - Average snowfall days in February:
0.9 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 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:
0.5 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Iseo, Switzerland
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
6h and 18min - Average sunshine in February:
6h and 18min - Average sunshine in March:
7h and 30min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 54min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
11h and 30min - Average sunshine in August:
10h and 48min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 18min - Average sunshine in December:
6h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days
Iseo, Switzerland
- Average sunshine days in January:
25.4 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
18.2 days - Average sunshine days in May:
17.3 days - Average sunshine days in June:
16.9 days
- Average sunshine days in July:
18 days - Average sunshine days in August:
19.2 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
22.1 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
25.8 days
The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is June (16.9 days).
Average UV index
Iseo, Switzerland
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Iseo, Switzerland
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility
Iseo, Switzerland
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).
The month with the lowest visibility is October (8km).
