Climate and monthly weather forecastNew Liberty, IA
Climate and monthly weather forecast
Weather in January
January, the same as December, in New Liberty, Iowa, is a freezing cold winter month, with an average temperature fluctuating between 15.3°F (-9.3°C) and 27.7°F (-2.4°C). In New Liberty, the month of January is known for its lowest average temperatures, reaching a high of 27.7°F (-2.4°C) and a low of 15.3°F (-9.3°C). Weather in January »Weather in February
The last month of the winter, February, is an icy month in New Liberty, Iowa, with temperature in the range of an average low of 19.4°F (-7°C) and an average high of 32.4°F (0.2°C). The transition into February marks the average high-temperature at an icy 32.4°F (0.2°C), differing minimally from January's 27.7°F (-2.4°C). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in New Liberty, Iowa, with temperature in the range of an average low of 31.8°F (-0.1°C) and an average high of 46.6°F (8.1°C). New Liberty's transition into March is marked by a temperature shift, moving from an icy 32.4°F (0.2°C) in February to a frosty 46.6°F (8.1°C). Weather in March »Weather in April
April is a moderate spring month in New Liberty, Iowa, with an average temperature varying between 58.6°F (14.8°C) and 42.4°F (5.8°C). New Liberty's weather in April presents a rise in the average high-temperature, moving from a chilly 46.6°F (8.1°C) in March to a refreshing 58.6°F (14.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in New Liberty, Iowa, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 69.8°F (21°C). May's arrival coincides with a temperature rise, moving from April's refreshing 58.6°F (14.8°C) to an agreeable 69.8°F (21°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in New Liberty, Iowa, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 61.9°F (16.6°C). The start of June brings a rise in the average high-temperature, moving from an agreeable 69.8°F (21°C) in May to a moderately hot 78.8°F (26°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in New Liberty, Iowa, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 64.6°F (18.1°C). New Liberty's warmest temperatures are experienced in July, with average high temperatures of 81.1°F (27.3°C) and lows of 64.6°F (18.1°C). The heat index value during July is calculated to be a hot 87.8°F (31°C). Weather in July »Weather in August
August, the last month of the summer in New Liberty, is also a moderately hot month, with an average temperature ranging between min 62.6°F (17°C) and max 80.2°F (26.8°C). The beginning of August records an average high-temperature of a still warm 80.2°F (26.8°C), almost echoing the conditions of the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in New Liberty, Iowa, with an average temperature ranging between min 55.9°F (13.3°C) and max 75.2°F (24°C). New Liberty notes an average high-temperature of a still moderately hot 75.2°F (24°C) in September, displaying minor variation from August. Weather in September »Weather in October
October, like September, in New Liberty, Iowa, is another enjoyable autumn month, with an average temperature varying between 44.6°F (7°C) and 60.8°F (16°C). A clear decrease in the average high-temperature is observed during October, decreasing from a moderately hot 75.2°F (24°C) in September to an enjoyable 60.8°F (16°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in New Liberty, Iowa, with an average temperature ranging between max 46.4°F (8°C) and min 32.9°F (0.5°C). The arrival of November brings a distinct temperature shift, with the average high-temperature dropping from an enjoyable 60.8°F (16°C) in October to a frosty 46.4°F (8°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in New Liberty, Iowa, with an average temperature varying between 23.2°F (-4.9°C) and 34°F (1.1°C). New Liberty's progression into December involves a drop in the average high-temperature, receding from a chilly 46.4°F (8°C) in November to a wintry 34°F (1.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
New Liberty, IA
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (27.7°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure
New Liberty, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"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:
29.9"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:
30.01"Hg - Average pressure in November:
30.09"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 (29.9"Hg).
Average wind speed
New Liberty, IA
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
New Liberty, IA
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
New Liberty, IA
- Average rainfall in January:
1.3" - Average rainfall in February:
1.1" - Average rainfall in March:
1.85" - Average rainfall in April:
3.03" - Average rainfall in May:
4.57" - Average rainfall in June:
3.7"
The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days
New Liberty, IA
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
11 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.3 days).
Average snowfall
New Liberty, IA
The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
New Liberty, IA
- Average snowfall days in January:
11.3 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.8 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:
0.5 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
6.8 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
New Liberty, IA
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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 12min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 12min - Average sunshine in March:
6h and 30min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
New Liberty, IA
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
11.4 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
16.1 days - Average sunshine days in September:
17 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is December (18.4 days).
The months with the least sunshine days are May and June (11.4 days).
Average UV index
New Liberty, IA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
New Liberty, IA
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
New Liberty, IA
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).





