Climate and monthly weather forecastLineville, IA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Lineville, Iowa, is another subzero cold winter month, with an average temperature ranging between min 16.9°F (-8.4°C) and max 30.6°F (-0.8°C). In Lineville, Iowa, the month of January is known for its lowest average temperatures, reaching a high of 30.6°F (-0.8°C) and a low of 16.9°F (-8.4°C). Weather in January »Weather in February
February, the last month of the winter in Lineville, is an icy month, with an average temperature ranging between min 19.8°F (-6.8°C) and max 34.3°F (1.3°C). Lineville experiences a recorded average high-temperature of an icy 34.3°F (1.3°C) in February, closely aligned with January's 30.6°F (-0.8°C). Weather in February »Weather in March
March, the first month of the spring in Lineville, is a chilly month, with an average temperature fluctuating between 33.4°F (0.8°C) and 48.9°F (9.4°C). March's arrival witnesses a distinct temperature rise, advancing from February's icy 34.3°F (1.3°C) to a chilly 48.9°F (9.4°C). Weather in March »Weather in April
April is a refreshing spring month in Lineville, Iowa, with an average temperature varying between 60.4°F (15.8°C) and 43°F (6.1°C). April comes with an increase, with the average high-temperature moving from a frosty 48.9°F (9.4°C) in March to a mild 60.4°F (15.8°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Lineville, Iowa, with an average temperature fluctuating between 69.4°F (20.8°C) and 53.1°F (11.7°C). May's arrival coincides with a temperature rise, moving from April's mild 60.4°F (15.8°C) to a pleasant 69.4°F (20.8°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Lineville, Iowa, with an average temperature varying between 63.1°F (17.3°C) and 79.9°F (26.6°C). June signals a shift in the average high-temperature, moving from May's agreeable 69.4°F (20.8°C) to a warm 79.9°F (26.6°C). Weather in June »Weather in July
July, like June, in Lineville, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 66°F (18.9°C) and 83.5°F (28.6°C). July is the month when Lineville sees the highest average temperatures, with a high of 83.5°F (28.6°C) and a low of 66°F (18.9°C). During July, the heat index is calculated to be a tropical 93.2°F (34°C). Weather in July »Weather in August
August, the last month of the summer in Lineville, is another warm month, with an average temperature varying between 81.9°F (27.7°C) and 63.5°F (17.5°C). Shifting into August, Lineville records an average high-temperature of a still moderately hot 81.9°F (27.7°C), presenting minor fluctuations compared to the previous month. Weather in August »Weather in September
September, the first month of the autumn in Lineville, is also a moderately hot month, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 76.1°F (24.5°C). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from 81.9°F (27.7°C) to a still warm 76.1°F (24.5°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Lineville, Iowa, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 61.7°F (16.5°C). October's arrival signals a distinct temperature shift, dropping from a moderately hot 76.1°F (24.5°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »Weather in November
November, the last month of the autumn in Lineville, is another chilly month, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 33.1°F (0.6°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from an enjoyable 61.7°F (16.5°C) to a chilly 48.6°F (9.2°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Lineville, Iowa, with an average temperature fluctuating between 35.6°F (2°C) and 23.4°F (-4.8°C). December brings a decrease in the average high-temperature, shifting from a chilly 48.6°F (9.2°C) in November to a wintry 35.6°F (2°C). Weather in December »Updated: Feb 12, 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
January, marked by an average high-temperature of 30.6°F (-0.8°C) and a low-temperature of 16.9°F (-8.4°C), is the coldest month in Lineville.
January and December are months with the least rain when the rain falls for 4.8 days and typically aggregates up to 0.67" (17mm) of rain.
Throughout the year, in Lineville, there are 132.4 rainfall days, and 20.24" (514mm) of precipitation is accumulated.
January through May, October through December are months with snowfall in Lineville, Iowa.
The month with the most snowfall is January, when snow falls for 8.6 days and typically aggregates up to 2.72" (69mm) of snow.
In Lineville, during the entire year, snow falls for 30.2 days and aggregates up to 10.16" (258mm) of snow.
With an average of 4.4h of sunshine, January has the least sunshine of the year.
With an average maximum UV index of 1, January is the month with the lowest UV index in Lineville, Iowa.
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.
With an average relative humidity of 83%, June is the most humid month.
The month with the most rainfall in Lineville is June, when the rain falls for 17.3 days and typically aggregates up to 3.43" (87mm) of precipitation.
In Lineville, snow does not fall in June through September.
June has the longest days of the year in Lineville, with an average of 15h and 0min of daylight.
The months with the highest UV index in Lineville are June through August, with an average maximum UV index of 6.
July stands out as Lineville's warmest month, with temperatures ranging between an average high of 83.5°F (28.6°C) and a low of 66°F (18.9°C).
July has the most sunshine of the year in Lineville, with an average of 10.4h of sunshine.
With an average relative humidity of 72%, October is the least humid month in Lineville.
The month with the shortest days in Lineville, Iowa, is December, with an average of 9h and 18min of daylight.
Average temperature
Lineville, IA
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure
Lineville, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"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 (29.89"Hg).
Average wind speed
Lineville, 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:
10.3mph - Average wind speed in May:
8.6mph - Average wind speed in June:
8mph
- Average wind speed in July:
6.9mph - Average wind speed in August:
6.9mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.3mph - Average wind speed in November:
10.2mph - Average wind speed in December:
9.9mph
The windiest months (with the highest average wind speed) are January, February and March (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity
Lineville, IA
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Lineville, IA
- Average rainfall in January:
0.67" - Average rainfall in February:
0.71" - Average rainfall in March:
1.5" - Average rainfall in April:
1.81" - Average rainfall in May:
2.8" - Average rainfall in June:
3.43"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.93" - Average rainfall in September:
2.24" - Average rainfall in October:
1.54" - Average rainfall in November:
1.06" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is June (3.43").
The driest months (with the least rainfall) are January and December (0.67").
Average rainfall days
Lineville, IA
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
17.2 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall
Lineville, IA
The month with the highest snowfall is January (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lineville, IA
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
8.2 days - Average snowfall days in March:
3.7 days - Average snowfall days in April:
1.3 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:
0.5 days - Average snowfall days in November:
1.8 days - Average snowfall days in December:
5.9 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lineville, IA
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Lineville, IA
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
15 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
8.9 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
16 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is June (8.9 days).
Average UV index
Lineville, IA
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Lineville, IA
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Lineville, IA
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).
