Expand
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
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Grosio, Italy, with an average temperature ranging between min -12.5°C (9.5°F) and max -4.2°C (24.4°F). Grosio's January weather, marked by an average high temperature of -4.2°C (24.4°F) and an average low temperature of -12.5°C (9.5°F), is the coldest in the year. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Grosio, Italy, with an average temperature ranging between min -12.4°C (9.7°F) and max -3.4°C (25.9°F). The advent of February signifies a minor shift to an average high-temperature of a still freezing cold -3.4°C (25.9°F), aligning closely with January. Weather in February »
Weather in March
The first month of the spring, March, is also a subzero cold month in Grosio, Italy, with temperature in the range of an average low of -9.3°C (15.3°F) and an average high of -0.2°C (31.6°F). Grosio in March observes a minor temperature shift, with average high-temperatures adjusting from a freezing cold -3.4°C (25.9°F) in February to a still subzero cold -0.2°C (31.6°F). Weather in March »
Weather in April
April in Grosio, Italy, is a wintry spring month, with an average temperature varying between 3.3°C (37.9°F) and -4.7°C (23.5°F). April signifies a subtle uplift in the average high-temperature, adjusting from a freezing cold -0.2°C (31.6°F) in March to an icy 3.3°C (37.9°F). Weather in April »
Weather in May
May, the last month of the spring in Grosio, is a frosty month, with temperature in the range of an average low of -0.8°C (30.6°F) and an average high of 7.4°C (45.3°F). May introduces a minor temperature shift, with average high-temperatures adjusting from April's icy 3.3°C (37.9°F) to a chilly 7.4°C (45.3°F). Weather in May »
Weather in June
June, the first month of the summer in Grosio, is a refreshing month, with temperature in the range of an average low of 3.7°C (38.7°F) and an average high of 13°C (55.4°F). Grosio's transition into June is marked by a rise in the average high-temperature, advancing from a chilly 7.4°C (45.3°F) in May to a moderate 13°C (55.4°F). Weather in June »
Weather in July
July, like June, is a moderate summer month in Grosio, Italy, with an average temperature fluctuating between 15.8°C (60.4°F) and 5.8°C (42.4°F). July, with an average high of 15.8°C (60.4°F) and a low of 5.8°C (42.4°F), signifies the warmest month of the year. Weather in July »
Weather in August
The last month of the summer, August, is another mild month in Grosio, Italy, with an average temperature ranging between min 5.9°C (42.6°F) and max 15.6°C (60.1°F). Grosio's average high-temperature in August is a still mild 15.6°C (60.1°F), marking an insignificant difference from the 15.8°C (60.4°F) of July. Weather in August »
Weather in September
September, the first month of the autumn in Grosio, is also a fresh month, with an average temperature ranging between max 11.2°C (52.2°F) and min 2.8°C (37°F). The start of September signals a gentle decrease in the average high-temperature, transitioning from a refreshing 15.6°C (60.1°F) in August to a fresh 11.2°C (52.2°F). Weather in September »
Weather in October
October, the same as September, in Grosio, Italy, is a frosty autumn month, with an average temperature ranging between min -1.3°C (29.7°F) and max 6.4°C (43.5°F). Grosio observes a small decrease in the average high-temperature with the arrival of October, falling from September's fresh 11.2°C (52.2°F) to a frosty 6.4°C (43.5°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Grosio, Italy, with an average temperature ranging between max 0.7°C (33.3°F) and min -6.5°C (20.3°F). The average high-temperature drops in November, from October's frosty 6.4°C (43.5°F) to an icy 0.7°C (33.3°F). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Grosio, Italy, with an average temperature varying between -3°C (26.6°F) and -11.3°C (11.7°F). The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from an icy 0.7°C (33.3°F) in November to a freezing cold -3°C (26.6°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
What are the coldest months in Grosio?
Temperature records mark January as the coldest month, with highs averaging -4.2°C (24.4°F) and lows at -12.5°C (9.5°F).
What is the driest month in Grosio?
January is the month with the least rainfall in Grosio. Rain falls for 6.8 days and accumulates 54mm (2.13") of precipitation.
How much does it rain in Grosio?
Throughout the year, there are 199 rainfall days, and 1288mm (50.71") of precipitation is accumulated.
When does it snow in Grosio?
January through June, September through December are months with snowfall in Grosio, Italy.
How many days does it snow in Grosio?
Throughout the year, in Grosio, Italy, there are 106.9 snowfall days, and 3343mm (131.61") of snow is accumulated.
When is the lowest UV index in Grosio?
January, February, April, October and November, with an average maximum UV index of 1, are months with the lowest UV index.
What is the most humid month in Grosio?
With an average relative humidity of 92%, April is the most humid month in Grosio.
When are the longest days in Grosio?
With an average of 15h and 42min of daylight, June has the longest days of the year.
When is the highest UV index in Grosio?
June through September, with an average maximum UV index of 3, are months with the highest UV index in Grosio.
What are the warmest months in Grosio?
July tends to be the warmest month, with temperatures averaging a daily high of 15.8°C (60.4°F) and a low of 5.8°C (42.4°F).
What is the least humid month in Grosio?
With an average relative humidity of 81%, July is the least humid month in Grosio.
When it does not snow in Grosio?
In Grosio, Italy, snow does not fall in July and August.
What month has the most sunshine in Grosio?
The month with the most sunshine in Grosio, Italy, is July, with an average of 10.3h of sunshine.
What is the wettest month in Grosio?
The month with the most rainfall in Grosio is August, when the rain falls for 24.1 days and typically aggregates up to 159mm (6.26") of precipitation.
When is Daylight Saving Time (DST) in Grosio?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Grosio, 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.
When does it snow the most in Grosio?
The month with the most snowfall is November, when snow falls for 12.2 days and typically aggregates up to 750mm (29.53") of snow.
What is the month with the least sunshine in Grosio?
November has the least sunshine of the year in Grosio, with an average of 4.4h of sunshine.
What is the month with the shortest days in Grosio?
The month with the shortest days is December, with an average of 8h and 42min of daylight.
Average temperature
Grosio, Italy
The warmest month (with the highest average high temperature) is July (15.8°C).
The month with the lowest average high temperature is January (-4.2°C).
- Average low temperature in January:
-12.5°C - Average low temperature in February:
-12.4°C - Average low temperature in March:
-9.3°C - Average low temperature in April:
-4.7°C - Average low temperature in May:
-0.8°C - Average low temperature in June:
3.7°C
The month with the highest average low temperature is August (5.9°C).
The coldest month (with the lowest average low temperature) is January (-12.5°C).
Average pressure
Grosio, Italy
- Average pressure in January:
1018.7mbar - Average pressure in February:
1016.9mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1015.3mbar - Average pressure in June:
1015.7mbar
- Average pressure in July:
1016.2mbar - Average pressure in August:
1017.2mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1018.3mbar - Average pressure in November:
1015.8mbar - 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 (1015.2mbar).
Average wind speed
Grosio, Italy
- Average wind speed in January:
8.7km/h - Average wind speed in February:
8.9km/h - Average wind speed in March:
8.5km/h - Average wind speed in April:
7.3km/h - Average wind speed in May:
8km/h - Average wind speed in June:
7.4km/h
- Average wind speed in July:
7km/h - Average wind speed in August:
6.5km/h - Average wind speed in September:
6.8km/h - Average wind speed in October:
7.6km/h - Average wind speed in November:
7.6km/h - Average wind speed in December:
9km/h
The windiest month (with the highest average wind speed) is December (9km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity
Grosio, Italy
The month with the highest relative humidity is April (92%).
The month with the lowest relative humidity is July (81%).
Average rainfall
Grosio, Italy
- Average rainfall in January:
54mm - Average rainfall in February:
62mm - Average rainfall in March:
78mm - Average rainfall in April:
101mm - Average rainfall in May:
129mm - Average rainfall in June:
142mm
The wettest month (with the highest rainfall) is August (159mm).
The driest month (with the least rainfall) is January (54mm).
Average rainfall days
Grosio, Italy
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
19.6 days - Average rainfall days in May:
25.9 days - Average rainfall days in June:
26.4 days
- Average rainfall days in July:
26.4 days - Average rainfall days in August:
24.1 days - Average rainfall days in September:
20.7 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
7 days
The months with the highest number of rainy days are June and July (26.4 days).
The month with the least rainy days is February (5.3 days).
Average snowfall
Grosio, Italy
- Average snowfall in January:
443mm - Average snowfall in February:
516mm - Average snowfall in March:
549mm - Average snowfall in April:
341mm - Average snowfall in May:
79mm - Average snowfall in June:
5mm
The month with the highest snowfall is November (750mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days
Grosio, Italy
- Average snowfall days in January:
18 days - Average snowfall days in February:
18.4 days - Average snowfall days in March:
19.5 days - Average snowfall days in April:
11.9 days - Average snowfall days in May:
4.4 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.8 days - Average snowfall days in October:
5.8 days - Average snowfall days in November:
12.2 days - Average snowfall days in December:
15.8 days
The month with the highest number of snowfall days is March (19.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Grosio, Italy
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 4min
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:
5h and 2min - Average sunshine in February:
4h and 5min - Average sunshine in March:
5h and 4min - Average sunshine in April:
6h and 4min - Average sunshine in May:
7h and 5min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
4h and 2min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 24min).
Average sunshine days
Grosio, Italy
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
7.9 days - Average sunshine days in April:
5.3 days - Average sunshine days in May:
2.7 days - Average sunshine days in June:
2.3 days
- Average sunshine days in July:
3.3 days - Average sunshine days in August:
5.1 days - Average sunshine days in September:
6.7 days - Average sunshine days in October:
12.4 days - Average sunshine days in November:
11.7 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is December (13.5 days).
The month with the least sunshine days is June (2.3 days).
Average UV index
Grosio, Italy
The months with the highest UV index are June, July, August and September (UV index 3).
The months with the lowest UV index are January, February, April, October and November (UV index 1).
Average cloud cover
Grosio, Italy
The month with the most cloud cover is April (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility
Grosio, Italy
The months with the highest visibility are June, July, August and December (8km).
The months with the lowest visibility are March, April and November (6km).
