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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 refreshing winter month in Iowa, Louisiana, with an average temperature varying between 44.4°F (6.9°C) and 59.4°F (15.2°C). Iowa reaches its lowest average temperatures in January, measuring 59.4°F (15.2°C) at the peak and 44.4°F (6.9°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Iowa, is an enjoyable month, with an average temperature fluctuating between 49.5°F (9.7°C) and 63.3°F (17.4°C). The onset of February notes an average high-temperature of a comfortable 63.3°F (17.4°C), subtly shifted from January's 59.4°F (15.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in Iowa, Louisiana, with temperature in the range of an average high of 70.9°F (21.6°C) and an average low of 55°F (12.8°C). In Iowa, the onset of March comes with a modest high-temperature shift, transitioning from February's comfortable 63.3°F (17.4°C) to a pleasant 70.9°F (21.6°C). Weather in March »
Weather in April
April is a moderately hot spring month in Iowa, Louisiana, with an average temperature fluctuating between 77.5°F (25.3°C) and 60.4°F (15.8°C). April brings a slight rise in Iowa's average high-temperature, moving from a pleasant 70.9°F (21.6°C) in March to a warm 77.5°F (25.3°C). Weather in April »
Weather in May
May, the last month of the spring in Iowa, is another warm month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 68.4°F (20.2°C). In Iowa, stepping into May brings a gentle temperature nudge, moving slightly up from April's moderately hot 77.5°F (25.3°C) to a still warm 84.7°F (29.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Iowa, Louisiana, with an average temperature fluctuating between 89.4°F (31.9°C) and 74.1°F (23.4°C). June's presence marks an average high-temperature of a tropical 89.4°F (31.9°C), subtly varied from May's 84.7°F (29.3°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Iowa, Louisiana, with an average temperature varying between 91°F (32.8°C) and 75.7°F (24.3°C). Iowa's average high-temperature marks a still tropical 91°F (32.8°C) with the advent of July, closely mirroring that of the preceding month. Weather in July »
Weather in August
August, the last month of the summer in Iowa, is another tropical month, with an average temperature varying between 91.4°F (33°C) and 75.6°F (24.2°C). August is the warmest month, exhibiting average temperatures of 91.4°F (33°C) at the peak and 75.6°F (24.2°C) at the base. The heat index value during August is evaluated at a life-threatening hot 116.6°F (47°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Iowa, Louisiana, with an average temperature ranging between min 71.2°F (21.8°C) and max 87.4°F (30.8°C). The transition from August to September sees an average high-temperature of a still hot 87.4°F (30.8°C), indicating a minor variance from the prior month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Iowa, Louisiana, with an average temperature fluctuating between 61.9°F (16.6°C) and 79.9°F (26.6°C). The average high-temperature slightly decreases in October, shifting from a hot 87.4°F (30.8°C) in September to a moderately hot 79.9°F (26.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another pleasant month in Iowa, Louisiana, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 52.7°F (11.5°C). With the onset of November, Iowa experiences a modest temperature adjustment, with the average high-temperature receding from a warm 79.9°F (26.6°C) in October to a pleasant 68.9°F (20.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a comfortable month in Iowa, Louisiana, with an average temperature fluctuating between 48°F (8.9°C) and 61.5°F (16.4°C). With the arrival of December, Iowa notices a mild change in the average high-temperature, sliding from November's pleasant 68.9°F (20.5°C) to a comfortable 61.5°F (16.4°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Iowa?
Iowa records the coldest temperatures in January, averaging a high of 59.4°F (15.2°C) and a low of 44.4°F (6.9°C).
How many days does it rain in Iowa?
In Iowa, Louisiana, during the entire year, the rain falls for 182.1 days and collects up to 39.25" (997mm) of precipitation.
When does it snow in Iowa?
January and December are months with snowfall.
What is the snowiest month in Iowa?
The month with the most snowfall in Iowa is January, when snow falls for 0.3 days and typically aggregates up to 0.2" (5mm) of snow.
How many days does it snow in Iowa?
Throughout the year, there are 0.4 snowfall days, and 0.31" (8mm) of snow is accumulated.
What is the most humid month in Iowa?
The most humid month in Iowa, Louisiana, is February, with an average relative humidity of 81%.
What is the driest month in Iowa?
The month with the least rainfall in Iowa is February, when the rain falls for 13.1 days and typically collects 2.32" (59mm) of precipitation.
When it does not snow in Iowa?
In Iowa, snow does not fall in February through November.
When is Daylight Saving Time (DST) in Iowa?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in 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.
When is the highest UV index in Iowa?
The months with the highest UV index in Iowa, Louisiana, are May through August, with an average maximum UV index of 7.
When are the longest days in Iowa?
June has the longest days of the year, with an average of 14h and 6min of daylight.
What month has the most sunshine in Iowa?
June has the most sunshine of the year in Iowa, Louisiana, with an average of 10.6h of sunshine.
What is the warmest month in Iowa?
The warmest period in Iowa, Louisiana, is August, when temperatures fluctuate between an average high of 91.4°F (33°C) and a low of 75.6°F (24.2°C).
What is the wettest month in Iowa?
August is the month with the most rainfall. Rain falls for 22.2 days and accumulates 5.75" (146mm) of precipitation.
What is the least humid month in Iowa?
With an average relative humidity of 72%, October is the least humid month.
What is the month with the shortest days in Iowa?
The month with the shortest days is December, with an average of 10h and 12min of daylight.
What is the month with the least sunshine in Iowa?
The month with the least sunshine in Iowa, Louisiana, is December, with an average of 5.1h of sunshine.
What is the month with the lowest UV index in Iowa?
The month with the lowest UV index in Iowa is December, with an average maximum UV index of 3.
Average temperature
Iowa, LA
The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (59.4°F).
The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).
Average pressure
Iowa, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).
Average wind speed
Iowa, LA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.8mph - Average wind speed in April:
9.3mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.4mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity
Iowa, LA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Iowa, LA
- Average rainfall in January:
2.91" - Average rainfall in February:
2.32" - Average rainfall in March:
2.44" - Average rainfall in April:
2.48" - Average rainfall in May:
3.19" - Average rainfall in June:
3.31"
The wettest month (with the highest rainfall) is August (5.75").
The driest month (with the least rainfall) is February (2.32").
Average rainfall days
Iowa, LA
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
13 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
21.4 days - Average rainfall days in August:
22.2 days - Average rainfall days in September:
19.1 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
13.8 days
The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is November (10.1 days).
Average snowfall
Iowa, LA
The month with the highest snowfall is January (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Iowa, LA
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 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 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Iowa, LA
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 1min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 3min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 5min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Iowa, LA
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
7.6 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
10.2 days - Average sunshine days in October:
17.1 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (7.3 days).
Average UV index
Iowa, LA
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Iowa, LA
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 25).
Average visibility
Iowa, LA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Iowa, Louisiana, USA
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