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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, is a freezing cold winter month in Iona, Minnesota, with an average temperature varying between 7.7°F (-13.5°C) and 20.8°F (-6.2°C). The coldest time of the year is January, with temperatures averaging a high of 20.8°F (-6.2°C) and a low of 7.7°F (-13.5°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Iona, Minnesota, with an average temperature fluctuating between 24.3°F (-4.3°C) and 11.3°F (-11.5°C). The arrival of February sees a recorded average high-temperature of a still freezing cold 24.3°F (-4.3°C), showing little divergence from the previous month's conditions. Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Iona, Minnesota, with an average temperature ranging between max 39.7°F (4.3°C) and min 25.7°F (-3.5°C). March signals a clear temperature escalation, with average high-temperatures advancing from February's freezing cold 24.3°F (-4.3°C) to an icy 39.7°F (4.3°C). Weather in March »
Weather in April
April is a fresh spring month in Iona, Minnesota, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 53.2°F (11.8°C). April's onset brings a rise in the average high-temperature, moving from a cold 39.7°F (4.3°C) in March to a cool 53.2°F (11.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Iona, Minnesota, with an average temperature ranging between max 66.2°F (19°C) and min 49.8°F (9.9°C). Iona's weather shows a temperature rise with the arrival of May, moving from a fresh 53.2°F (11.8°C) in April to a refreshing 66.2°F (19°C). Weather in May »
Weather in June
June, the first month of the summer in Iona, is a moderately hot month, with an average temperature varying between 59.5°F (15.3°C) and 75.7°F (24.3°C). Iona in June sees a temperature change, with average high-temperatures moving from an enjoyable 66.2°F (19°C) in May to a moderately hot 75.7°F (24.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Iona, Minnesota, with an average temperature varying between 80.1°F (26.7°C) and 62.2°F (16.8°C). July is the month when Iona experiences its warmest temperatures, averaging a high of 80.1°F (26.7°C) and a low of 62.2°F (16.8°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Iona, Minnesota, with an average temperature ranging between min 59°F (15°C) and max 78.3°F (25.7°C). The initiation of August records an average high-temperature of a still warm 78.3°F (25.7°C), displaying a near consistency with the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Iona, is still a pleasant month, with an average temperature fluctuating between 72°F (22.2°C) and 52.3°F (11.3°C). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a moderately hot 78.3°F (25.7°C) to an agreeable 72°F (22.2°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Iona, Minnesota, with an average temperature fluctuating between 40.6°F (4.8°C) and 56.1°F (13.4°C). The beginning of October signals a clear reduction in the average high-temperature, falling from an agreeable 72°F (22.2°C) in September to a mild 56.1°F (13.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Iona, Minnesota, with an average temperature ranging between min 28.2°F (-2.1°C) and max 41.4°F (5.2°C). The transition from October to November brings a clear temperature drop, with average high-temperatures decreasing from a refreshing 56.1°F (13.4°C) to a cold 41.4°F (5.2°C). Weather in November »
Weather in December
December, the first month of the winter in Iona, is still a freezing cold month, with an average temperature ranging between max 25.5°F (-3.6°C) and min 14.5°F (-9.7°C). Iona, Minnesota, sees a considerable decrease in average high-temperatures during December, falling from a cold 41.4°F (5.2°C) in November to a freezing cold 25.5°F (-3.6°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Iona?
During the coldest month in Iona, January, temperatures average a high of 20.8°F (-6.2°C) and a low of 7.7°F (-13.5°C).
What is the most humid month in Iona?
January is the most humid month in Iona, Minnesota, with an average relative humidity of 89%.
What is the driest month in Iona?
January is the month with the least rainfall. Rain falls for 2.5 days and accumulates 0.75" (19mm) of precipitation.
How much does it rain in Iona?
Throughout the year, in Iona, there are 113.2 rainfall days, and 22.2" (564mm) of precipitation is accumulated.
When does it snow in Iona?
Months with snowfall in Iona, Minnesota, are January through May, October through December.
How much does it snow in Iona?
In Iona, during the entire year, snow falls for 56.8 days and aggregates up to 26.69" (678mm) of snow.
What is the month with the least sunshine in Iona?
The month with the least sunshine in Iona, Minnesota, is January, with an average of 3.7h of sunshine.
What is the month with the lowest UV index in Iona?
January, February and November, with an average maximum UV index of 1, are months with the lowest UV index.
What is the snowiest month in Iona?
February is the month with the most snowfall. Snow falls for 11.4 days and accumulates 6.3" (160mm) of snow.
When is Daylight Saving Time (DST) in Iona?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Iona?
The month with the most rainfall in Iona is June, when the rain falls for 15.9 days and typically aggregates up to 3.11" (79mm) of precipitation.
When it does not snow in Iona?
June through September are months without snowfall.
When are the longest days in Iona?
June has the longest days of the year in Iona, with an average of 15h and 24min of daylight.
When is the highest UV index in Iona?
June is the month with the highest UV index, with an average maximum UV index of 6.
What part of the year is the hottest in Iona?
Iona, Minnesota, experiences its average highest temperatures in July, reaching a peak of 80.1°F (26.7°C) and a minimum of 62.2°F (16.8°C).
What month has the most sunshine in Iona?
With an average of 10.2h of sunshine, July has the most sunshine of the year in Iona.
What is the least humid month in Iona?
The least humid month in Iona is October, with an average relative humidity of 67%.
What is the month with the shortest days in Iona?
December has the shortest days of the year in Iona, with an average of 9h and 0min of daylight.
Average temperature
Iona, MN
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (20.8°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure
Iona, MN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Iona, MN
- Average wind speed in January:
11.1mph - Average wind speed in February:
11.3mph - Average wind speed in March:
11.1mph - Average wind speed in April:
11.4mph - Average wind speed in May:
10mph - Average wind speed in June:
9.1mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
8.3mph - Average wind speed in September:
9.6mph - Average wind speed in October:
10.8mph - Average wind speed in November:
11.1mph - Average wind speed in December:
10.8mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity
Iona, MN
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Iona, MN
- Average rainfall in January:
0.75" - Average rainfall in February:
0.98" - Average rainfall in March:
1.73" - Average rainfall in April:
2.52" - Average rainfall in May:
2.76" - Average rainfall in June:
3.11"
- Average rainfall in July:
2.72" - Average rainfall in August:
1.89" - Average rainfall in September:
1.77" - Average rainfall in October:
1.73" - Average rainfall in November:
0.91" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days
Iona, MN
- Average rainfall days in January:
2.5 days - Average rainfall days in February:
2.1 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
8.7 days - Average rainfall days in November:
4.9 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (2.1 days).
Average snowfall
Iona, MN
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Iona, MN
- Average snowfall days in January:
11.9 days - Average snowfall days in February:
11.4 days - Average snowfall days in March:
9.4 days - Average snowfall days in April:
4.3 days - Average snowfall days in May:
0.3 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:
1.7 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
12.2 days
The month with the highest number of snowfall days is December (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Iona, MN
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 1min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Iona, MN
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
16.1 days - Average sunshine days in September:
19.1 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (11.2 days).
Average UV index
Iona, MN
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover
Iona, MN
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and September (Cloud cover 31).
Average visibility
Iona, MN
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Iona, Minnesota, USA
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