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
Weather in January
January, the same as December, in McGregor, Iowa, is another subzero cold winter month, with temperature in the range of an average high of 23.2°F (-4.9°C) and an average low of 10.6°F (-11.9°C). January, having an average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 10.6°F (-11.9°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in McGregor, is also a subzero cold month, with an average temperature ranging between max 27°F (-2.8°C) and min 13.5°F (-10.3°C). In February, McGregor experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 23.2°F (-4.9°C) in January to a still subzero cold 27°F (-2.8°C). Weather in February »
Weather in March
March, the first month of the spring in McGregor, is an icy month, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 26.8°F (-2.9°C). With the transition into March, McGregor experiences a significant increase in average high-temperatures, moving up from a subzero cold 27°F (-2.8°C) in February to a cold 42.1°F (5.6°C). Weather in March »
Weather in April
April is a cool spring month in McGregor, Iowa, with an average temperature varying between 54.7°F (12.6°C) and 37.4°F (3°C). As McGregor transitions into April, the average high-temperature is observed to rise from a wintry 42.1°F (5.6°C) in March to a cool 54.7°F (12.6°C). Weather in April »
Weather in May
May, the last month of the spring in McGregor, is an enjoyable month, with an average temperature varying between 48.6°F (9.2°C) and 66.6°F (19.2°C). May's arrival coincides with a temperature rise, moving from April's fresh 54.7°F (12.6°C) to a comfortable 66.6°F (19.2°C). Weather in May »
Weather in June
June, the first month of the summer in McGregor, is a warm month, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 58.1°F (14.5°C). An escalation in the average high-temperature is seen with the onset of June, moving from an enjoyable 66.6°F (19.2°C) in May to a moderately hot 75.9°F (24.4°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in McGregor, Iowa, with an average temperature varying between 61.9°F (16.6°C) and 79.9°F (26.6°C). July temperatures tend to peak at an average high of 79.9°F (26.6°C) and dip to a low of 61.9°F (16.6°C). Weather in July »
Weather in August
August, the last month of the summer in McGregor, is also a moderately hot month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 59.4°F (15.2°C). As McGregor steps into August, the average high-temperature is measured at a still moderately hot 78.6°F (25.9°C), displaying minor differences from July's 79.9°F (26.6°C). Weather in August »
Weather in September
September, the first month of the autumn in McGregor, is also an agreeable month, with temperature in the range of an average low of 52.2°F (11.2°C) and an average high of 71.8°F (22.1°C). McGregor's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's moderately hot 78.6°F (25.9°C) to a pleasant 71.8°F (22.1°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in McGregor, Iowa, with an average temperature varying between 41.5°F (5.3°C) and 57.7°F (14.3°C). As October arrives, McGregor's weather displays a decrease in high-temperatures, transitioning from September's pleasant 71.8°F (22.1°C) to a moderate 57.7°F (14.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in McGregor, Iowa, with an average temperature varying between 43°F (6.1°C) and 29.7°F (-1.3°C). The onset of November brings a clear temperature shift, with the average high-temperature decreasing from a refreshing 57.7°F (14.3°C) in October to a frosty 43°F (6.1°C). Weather in November »
Weather in December
December, the first month of the winter in McGregor, is also a subzero cold month, with an average temperature fluctuating between 19°F (-7.2°C) and 29.8°F (-1.2°C). McGregor's weather changes with the onset of December, slightly falling from a frosty 43°F (6.1°C) in November to a freezing cold 29.8°F (-1.2°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in McGregor?
January, noted for its average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 10.6°F (-11.9°C), is considered the coldest month.
What is the most humid month in McGregor?
The months with the highest humidity in McGregor are January and February, with an average relative humidity of 88%.
What is the driest month in McGregor?
The month with the least rainfall in McGregor is January, when the rain falls for 3.8 days and typically collects 0.75" (19mm) of precipitation.
How much does it rain in McGregor?
Throughout the year, in McGregor, Iowa, there are 124.7 rainfall days, and 22.56" (573mm) of precipitation is accumulated.
When does it snow in McGregor?
Months with snowfall in McGregor are January through May, October through December.
How much does it snow in McGregor?
Throughout the year, there are 44.5 snowfall days, and 15.47" (393mm) of snow is accumulated.
What is the month with the least sunshine in McGregor?
The month with the least sunshine in McGregor, Iowa, is January, with an average of 3.4h of sunshine.
What is the month with the lowest UV index in McGregor?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the snowiest month in McGregor?
February is the month with the most snowfall in McGregor. Snow falls for 9.8 days and accumulates 3.94" (100mm) of snow.
When is Daylight Saving Time (DST) in McGregor?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in McGregor, Iowa, 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 wettest month in McGregor?
June is the month with the most rainfall in McGregor, Iowa. Rain falls for 18.6 days and accumulates 3.9" (99mm) of precipitation.
When it does not snow in McGregor?
June through September are months without snowfall.
When are the longest days in McGregor?
The month with the longest days in McGregor, Iowa, is June, with an average of 15h and 18min of daylight.
When is the highest UV index in McGregor?
June and July, with an average maximum UV index of 6, are months with the highest UV index in McGregor.
What month is the hottest in McGregor?
July registers as the month with the average highest temperatures in McGregor, reaching 79.9°F (26.6°C) at its peak and 61.9°F (16.6°C) at the lowest.
What month has the most sunshine in McGregor?
August has the most sunshine of the year in McGregor, Iowa, with an average of 9.8h of sunshine.
What is the least humid month in McGregor?
The least humid month is October, with an average relative humidity of 76%.
What is the month with the shortest days in McGregor?
The month with the shortest days in McGregor, Iowa, is December, with an average of 9h and 6min of daylight.
Average temperature
McGregor, IA
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.2°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure
McGregor, IA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
McGregor, IA
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.1mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity
McGregor, IA
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (76%).
Average rainfall
McGregor, IA
- Average rainfall in January:
0.75" - Average rainfall in February:
0.91" - Average rainfall in March:
1.3" - Average rainfall in April:
2.32" - Average rainfall in May:
3.19" - Average rainfall in June:
3.9"
- Average rainfall in July:
2.48" - Average rainfall in August:
1.77" - Average rainfall in September:
1.97" - Average rainfall in October:
1.81" - Average rainfall in November:
1.1" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days
McGregor, IA
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.6 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
18.6 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
4.7 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (3.6 days).
Average snowfall
McGregor, IA
The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
McGregor, IA
- Average snowfall days in January:
11.7 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
6.7 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0.1 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:
1.1 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
9.8 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
McGregor, IA
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - 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 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days
McGregor, IA
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
16.1 days - Average sunshine days in March:
16 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
9.6 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
19 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9.6 days).
Average UV index
McGregor, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
McGregor, IA
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
McGregor, IA
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
McGregor, Iowa, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
