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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, the same as December, in La Porte City, Iowa, is a freezing cold winter month, with an average temperature varying between 25.2°F (-3.8°C) and 12.7°F (-10.7°C). La Porte City's coldest temperatures are experienced in January, with average high temperatures of 25.2°F (-3.8°C) and lows of 12.7°F (-10.7°C). Weather in January »
Weather in February
February, the last month of the winter in La Porte City, is also a subzero cold month, with an average temperature fluctuating between 16°F (-8.9°C) and 28.9°F (-1.7°C). February's onset sees an average high-temperature of a still freezing cold 28.9°F (-1.7°C), exhibiting a slight fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in La Porte City, is a frosty month, with an average temperature fluctuating between 29.7°F (-1.3°C) and 44.2°F (6.8°C). With the onset of March, La Porte City experiences a noticeable temperature shift, with the average high-temperature advancing from a freezing cold 28.9°F (-1.7°C) in February to a frosty 44.2°F (6.8°C). Weather in March »
Weather in April
April in La Porte City, Iowa, is a moderate spring month, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 40.6°F (4.8°C). As April arrives, La Porte City's weather shows an increase in high-temperatures, moving from March's frosty 44.2°F (6.8°C) to a mild 57°F (13.9°C). Weather in April »
Weather in May
May, the last month of the spring in La Porte City, is an agreeable month, with an average temperature fluctuating between 68.5°F (20.3°C) and 51.8°F (11°C). May brings a temperature change, with average high-temperatures moving from April's refreshing 57°F (13.9°C) to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in La Porte City, is a warm month, with an average temperature fluctuating between 77.5°F (25.3°C) and 61.3°F (16.3°C). La Porte City sees an increase in average high-temperatures during June, moving from an agreeable 68.5°F (20.3°C) in May to a warm 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in La Porte City, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 64°F (17.8°C) and 80.1°F (26.7°C). In La Porte City, July is identified by the highest average temperatures, reaching a peak of 80.1°F (26.7°C) and a low of 64°F (17.8°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in La Porte City, Iowa, with an average temperature varying between 78.8°F (26°C) and 61.2°F (16.2°C). July's transformation into August witnesses an average high-temperature of a still warm 78.8°F (26°C), noting a minor change from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in La Porte City, is still a pleasant month, with an average temperature varying between 73°F (22.8°C) and 54.7°F (12.6°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 78.8°F (26°C) in August to an agreeable 73°F (22.8°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in La Porte City, Iowa, with an average temperature fluctuating between 58.6°F (14.8°C) and 43.5°F (6.4°C). La Porte City's October weather is marked by a distinct drop in high-temperatures, declining from a pleasant 73°F (22.8°C) in September to a mild 58.6°F (14.8°C). Weather in October »
Weather in November
November, the last month of the autumn in La Porte City, is also a frosty month, with an average temperature fluctuating between 31.1°F (-0.5°C) and 44.8°F (7.1°C). La Porte City's weather changes with the onset of November, slightly falling from a refreshing 58.6°F (14.8°C) in October to a frosty 44.8°F (7.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in La Porte City, Iowa, with an average temperature varying between 31.6°F (-0.2°C) and 20.8°F (-6.2°C). The start of December comes with a reduction in the average high-temperature, receding from a chilly 44.8°F (7.1°C) in November to a freezing cold 31.6°F (-0.2°C). Weather in December »
Updated: Aug 18, 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 in La Porte City?
In La Porte City, January records the average lowest temperatures, peaking at 25.2°F (-3.8°C) and reaching a low of 12.7°F (-10.7°C).
What is the most humid month?
With an average relative humidity of 86%, January is the most humid month.
How many days does it rain?
In La Porte City, during the entire year, the rain falls for 117.9 days and collects up to 15.63" (397mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
What is the snowiest month?
The months with the most snowfall are January and February, with an average 1.97" (50mm) of accumulated snow.
How much does it snow?
In La Porte City, during the entire year, snow falls for 31.8 days and aggregates up to 6.69" (170mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3.9h of sunshine.
What are the months 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 driest month?
The month with the least rainfall is February, when the rain falls for 3.1 days and typically collects 0.43" (11mm) of precipitation.
When is Daylight Saving Time (DST) in La Porte City?
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?
The month with the most rainfall is June, when the rain falls for 15.8 days and typically aggregates up to 2.52" (64mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 15h and 12min of daylight, June has the longest days of the year.
When is the highest UV index?
With an average maximum UV index of 6, June is the month with the highest UV index in La Porte City.
What is the warmest month?
July proves to be the warmest month, recording an average peak temperature of 80.1°F (26.7°C) and a minimum temperature of 64°F (17.8°C).
What month has the most sunshine?
With an average of 10h of sunshine, July has the most sunshine of the year.
What is the least humid month?
With an average relative humidity of 72%, October is the least humid month.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year in La Porte City.
Average temperature
La Porte City, IA
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25.2°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure
La Porte City, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
La Porte City, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
7mph - Average wind speed in August:
7mph - Average wind speed in September:
8.1mph - Average wind speed in October:
9.8mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
La Porte City, IA
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (72%).
Average rainfall
La Porte City, IA
- Average rainfall in January:
0.51" - Average rainfall in February:
0.43" - Average rainfall in March:
0.94" - Average rainfall in April:
1.81" - Average rainfall in May:
2.44" - Average rainfall in June:
2.52"
- Average rainfall in July:
1.85" - Average rainfall in August:
1.22" - Average rainfall in September:
1.34" - Average rainfall in October:
1.18" - Average rainfall in November:
0.75" - Average rainfall in December:
0.63"
The wettest month (with the highest rainfall) is June (2.52").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days
La Porte City, IA
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
3.1 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
16 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
5.3 days
The month with the highest number of rainy days is May (16 days).
The months with the least rainy days are January and February (3.1 days).
Average snowfall
La Porte City, IA
- Average snowfall in January:
1.97" - Average snowfall in February:
1.97" - Average snowfall in March:
0.63" - Average snowfall in April:
0.31" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The months with the highest snowfall are January and February (1.97").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
La Porte City, IA
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
1.2 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:
0.6 days - Average snowfall days in November:
1.8 days - Average snowfall days in December:
7 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
La Porte City, IA
- Average daylight in January:
9h and 3min - 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 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 0min - 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 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
La Porte City, IA
- Average sunshine days in January:
21.6 days - Average sunshine days in February:
18.1 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
13 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
20.6 days
The month with the most sunshine days is January (21.6 days).
The month with the least sunshine days is June (11.8 days).
Average UV index
La Porte City, IA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
La Porte City, IA
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility
La Porte City, IA
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
La Porte City, Iowa, USA
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