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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 Pioneer, Iowa, is a freezing cold winter month, with an average temperature fluctuating between 24.3°F (-4.3°C) and 11.7°F (-11.3°C). January proves to be the coldest month, recording an average maximum temperature of 24.3°F (-4.3°C) and a minimum temperature of 11.7°F (-11.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Pioneer, Iowa, with an average temperature fluctuating between 28.2°F (-2.1°C) and 14.9°F (-9.5°C). February experiences an average high-temperature of a still freezing cold 28.2°F (-2.1°C), barely different from January's 24.3°F (-4.3°C). Weather in February »
Weather in March
March, the first month of the spring in Pioneer, is a frosty month, with temperature in the range of an average low of 29.5°F (-1.4°C) and an average high of 44.1°F (6.7°C). March's arrival signals a distinct temperature shift, escalating from a subzero cold 28.2°F (-2.1°C) in February to a frosty 44.1°F (6.7°C). Weather in March »
Weather in April
April in Pioneer, Iowa, is a refreshing spring month, with an average temperature fluctuating between 41°F (5°C) and 56.8°F (13.8°C). In April, the meteorological conditions change with the average high-temperature moving from a frosty 44.1°F (6.7°C) in March to a refreshing 56.8°F (13.8°C). Weather in April »
Weather in May
May, the last month of the spring in Pioneer, is an agreeable month, with temperature in the range of an average low of 52.5°F (11.4°C) and an average high of 69.1°F (20.6°C). May comes with an increase, with the average high-temperature moving from a moderate 56.8°F (13.8°C) in April to a pleasant 69.1°F (20.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Pioneer, Iowa, with an average temperature fluctuating between 78.1°F (25.6°C) and 61.9°F (16.6°C). With the onset of June, Pioneer's weather sees a temperature rise, transitioning from a pleasant 69.1°F (20.6°C) in May to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Pioneer, Iowa, with an average temperature fluctuating between 63.7°F (17.6°C) and 80.8°F (27.1°C). July, having an average high-temperature of 80.8°F (27.1°C) and an average low-temperature of 63.7°F (17.6°C), is the warmest month. The heat index in July is evaluated at a tropical 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Pioneer, Iowa, with an average temperature fluctuating between 61°F (16.1°C) and 79°F (26.1°C). The beginning of August reveals an average high-temperature of a still warm 79°F (26.1°C), showing minimal deviation from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Pioneer, Iowa, with an average temperature varying between 74.1°F (23.4°C) and 54.5°F (12.5°C). September records an average high-temperature of a still warm 74.1°F (23.4°C), indicating a minor variation from the preceding month. Weather in September »
Weather in October
October, the same as September, in Pioneer, Iowa, is another refreshing autumn month, with an average temperature ranging between min 43.5°F (6.4°C) and max 58.1°F (14.5°C). October signals a clear temperature drop, with average high-temperatures decreasing from September's moderately hot 74.1°F (23.4°C) to a moderate 58.1°F (14.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Pioneer, Iowa, with an average temperature varying between 44.1°F (6.7°C) and 31.5°F (-0.3°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from a moderate 58.1°F (14.5°C) to a frosty 44.1°F (6.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Pioneer, Iowa, with an average temperature fluctuating between 30°F (-1.1°C) and 19°F (-7.2°C). With December's onset, the weather shows a temperature decrease, transitioning from a chilly 44.1°F (6.7°C) in November to a freezing cold 30°F (-1.1°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 month is the coldest?
Pioneer records the coldest temperatures in January, averaging a high of 24.3°F (-4.3°C) and a low of 11.7°F (-11.3°C).
What is the most humid month?
The most humid month is January, with an average relative humidity of 86%.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 4.5 days and typically collects 0.94" (24mm) of precipitation.
How many days does it rain?
In Pioneer, during the entire year, the rain falls for 130.6 days and collects up to 25" (635mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow in Pioneer?
Throughout the year, there are 41.2 snowfall days, and 18.11" (460mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 9 days and accumulates 5" (127mm) 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?
The month with the most rainfall is June, when the rain falls for 17.3 days and typically aggregates up to 3.7" (94mm) of precipitation.
When it does not snow?
In Pioneer, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 18min of daylight, June has the longest days of the year.
When is the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Pioneer?
Pioneer's temperatures peak on average in July, reaching 80.8°F (27.1°C) at their highest and 63.7°F (17.6°C) at their lowest.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the least humid month?
The least humid month is October, with an average relative humidity of 68%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Pioneer, IA
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (24.3°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure
Pioneer, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"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"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Pioneer, IA
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.4mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.3mph - Average wind speed in September:
8.5mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.5mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity
Pioneer, IA
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (68%).
Average rainfall
Pioneer, IA
- Average rainfall in January:
0.94" - Average rainfall in February:
1.18" - Average rainfall in March:
1.5" - Average rainfall in April:
2.83" - Average rainfall in May:
3.43" - Average rainfall in June:
3.7"
The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Pioneer, IA
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
5.1 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (3.7 days).
Average snowfall
Pioneer, IA
The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Pioneer, IA
- Average snowfall days in January:
11.3 days - Average snowfall days in February:
9 days - Average snowfall days in March:
5.4 days - Average snowfall days in April:
2 days - Average snowfall days in May:
0.3 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:
3.4 days - Average snowfall days in December:
9.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Pioneer, 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 2min
- 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 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - 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 3min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Pioneer, IA
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
16 days - Average sunshine days in April:
12.6 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (10.5 days).
Average UV index
Pioneer, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Pioneer, IA
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and September (Cloud cover 30).
Average visibility
Pioneer, IA
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Pioneer, Iowa, USA
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