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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 another subzero cold winter month in Stuart, Iowa, with an average temperature fluctuating between 14.5°F (-9.7°C) and 28°F (-2.2°C). Stuart's coldest weather arrives in January, when temperatures average a high of 28°F (-2.2°C) and a low of 14.5°F (-9.7°C). Weather in January »
Weather in February
February, the last month of the winter in Stuart, is an icy month, with an average temperature ranging between max 32°F (0°C) and min 17.8°F (-7.9°C). As January transitions into February, the average high-temperature rests at a wintry 32°F (0°C), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Stuart, Iowa, with temperature in the range of an average low of 31.8°F (-0.1°C) and an average high of 46.9°F (8.3°C). The beginning of March marks a clear shift in the average high-temperature, advancing from February's wintry 32°F (0°C) to a chilly 46.9°F (8.3°C). Weather in March »
Weather in April
April is a mild spring month in Stuart, Iowa, with an average temperature fluctuating between 59.2°F (15.1°C) and 41.9°F (5.5°C). With the onset of April, Stuart's average high-temperature sees a rise, moving from March's frosty 46.9°F (8.3°C) to a moderate 59.2°F (15.1°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Stuart, Iowa, with an average temperature ranging between max 69.3°F (20.7°C) and min 52.3°F (11.3°C). Stuart's transition into May brings a rise in the average high-temperature, moving from a mild 59.2°F (15.1°C) in April to a pleasant 69.3°F (20.7°C). Weather in May »
Weather in June
June, the first month of the summer in Stuart, is a moderately hot month, with an average temperature varying between 79.2°F (26.2°C) and 62.8°F (17.1°C). June brings a temperature increase, with average high-temperatures moving from May's agreeable 69.3°F (20.7°C) to a warm 79.2°F (26.2°C). Weather in June »
Weather in July
July, like June, in Stuart, Iowa, is a moderately hot summer month, with an average temperature ranging between max 82.2°F (27.9°C) and min 64.9°F (18.3°C). July temperatures tend to peak at an average high of 82.2°F (27.9°C) and dip to a low of 64.9°F (18.3°C). The average heat index in July is calculated to be a hot 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Stuart, Iowa, with an average temperature fluctuating between 81°F (27.2°C) and 62.2°F (16.8°C). Stuart ushers in August with an average high-temperature of a still moderately hot 81°F (27.2°C), showing a close resemblance to the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Stuart, is still a warm month, with an average temperature ranging between max 74.8°F (23.8°C) and min 55.9°F (13.3°C). The transition into September subtly indicates a reduction in the average high-temperature, down to a still moderately hot 74.8°F (23.8°C) from August's warm 81°F (27.2°C). Weather in September »
Weather in October
October, the same as September, in Stuart, Iowa, is another mild autumn month, with an average temperature varying between 43.9°F (6.6°C) and 60.3°F (15.7°C). As October arrives, Stuart's weather displays a notable decrease in high-temperatures, falling from September's warm 74.8°F (23.8°C) to a refreshing 60.3°F (15.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Stuart, Iowa, with an average temperature fluctuating between 46.8°F (8.2°C) and 32.5°F (0.3°C). Stuart's weather changes with the onset of November, slightly falling from a moderate 60.3°F (15.7°C) in October to a chilly 46.8°F (8.2°C). Weather in November »
Weather in December
December, the first month of the winter in Stuart, is still a cold month, with an average temperature fluctuating between 33.3°F (0.7°C) and 21.7°F (-5.7°C). December comes with a drop in the average high-temperature, falling from November's frosty 46.8°F (8.2°C) to a cold 33.3°F (0.7°C). Weather in December »
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
January is the coldest month in Stuart, exhibiting average temperatures of 28°F (-2.2°C) at the peak and 14.5°F (-9.7°C) at the base.
What are the most humid months?
January and February, with an average relative humidity of 82%, are most humid months.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 3.3 days and typically collects 0.55" (14mm) of precipitation.
How much does it rain?
In Stuart, during the entire year, the rain falls for 117.3 days and collects up to 19.09" (485mm) of precipitation.
When does it snow in Stuart?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 31.7 snowfall days, and 9.29" (236mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4.3h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 7.8 days and accumulates 2.76" (70mm) of snow.
When is Daylight Saving Time (DST)?
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?
June is the month with the most rainfall. Rain falls for 15.4 days and accumulates 3.11" (79mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Stuart.
What is the hottest time of year?
Stuart's temperatures peak on average in July, reaching 82.2°F (27.9°C) at their highest and 64.9°F (18.3°C) at their lowest.
What month has the most sunshine?
With an average of 10.2h of sunshine, July has the most sunshine of the year.
What is the least humid month?
October is the least humid month in Stuart, with an average relative humidity of 70%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Stuart, IA
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).
Average pressure
Stuart, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"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 (29.88"Hg).
Average wind speed
Stuart, IA
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.5mph - Average wind speed in May:
8.9mph - Average wind speed in June:
8.3mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7.2mph - Average wind speed in September:
8.3mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.3mph
The windiest months (with the highest average wind speed) are January and February (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity
Stuart, IA
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Stuart, IA
- Average rainfall in January:
0.55" - Average rainfall in February:
0.63" - Average rainfall in March:
1.22" - Average rainfall in April:
1.89" - Average rainfall in May:
3.07" - Average rainfall in June:
3.11"
- Average rainfall in July:
1.97" - Average rainfall in August:
2.09" - Average rainfall in September:
1.89" - Average rainfall in October:
1.26" - Average rainfall in November:
0.75" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days
Stuart, IA
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.9 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
8 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
4.1 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (2.9 days).
Average snowfall
Stuart, IA
- Average snowfall in January:
2.32" - Average snowfall in February:
2.76" - Average snowfall in March:
1.18" - Average snowfall in April:
0.43" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Stuart, IA
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.2 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:
0.9 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Stuart, IA
- Average daylight in January:
9h and 4min - 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h 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: 4h and 18min).
Average sunshine days
Stuart, IA
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
18 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
22 days
The month with the most sunshine days is December (22 days).
The month with the least sunshine days is May (12.1 days).
Average UV index
Stuart, IA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Stuart, IA
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and September (Cloud cover 30).
Average visibility
Stuart, IA
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Stuart, Iowa, USA
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