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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 Dayfield, Iowa, is a freezing cold winter month, with an average temperature fluctuating between 28.4°F (-2°C) and 16.3°F (-8.7°C). January proves to be the coldest month, recording an average maximum temperature of 28.4°F (-2°C) and a minimum temperature of 16.3°F (-8.7°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Dayfield, Iowa, with an average temperature fluctuating between 33.3°F (0.7°C) and 20.1°F (-6.6°C). Dayfield's average high-temperature in February sits at an icy 33.3°F (0.7°C), showing little difference from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Dayfield, Iowa, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 47.1°F (8.4°C). In March, the meteorological conditions change with the average high-temperature moving from a cold 33.3°F (0.7°C) in February to a frosty 47.1°F (8.4°C). Weather in March »
Weather in April
April in Dayfield, Iowa, is a refreshing spring month, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 59.5°F (15.3°C). As Dayfield, Iowa, transitions into April, a rise in the average high-temperature is observed, moving from a chilly 47.1°F (8.4°C) in March to a moderate 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Dayfield, is a pleasant month, with an average temperature fluctuating between 53.8°F (12.1°C) and 70.5°F (21.4°C). As May begins, there is an increase in the average high-temperature, moving from a mild 59.5°F (15.3°C) in April to a pleasant 70.5°F (21.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Dayfield, Iowa, with an average temperature fluctuating between 62.4°F (16.9°C) and 79.3°F (26.3°C). Dayfield in June denotes a subtle temperature transition, adjusting from an average high of an agreeable 70.5°F (21.4°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Dayfield, Iowa, is another warm summer month, with an average temperature fluctuating between 64.9°F (18.3°C) and 81.7°F (27.6°C). July, marked by an average high-temperature of 81.7°F (27.6°C) and a low-temperature of 64.9°F (18.3°C), is the warmest month. July's heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Dayfield, is another warm month, with an average temperature varying between 81.1°F (27.3°C) and 63.1°F (17.3°C). Dayfield, Iowa, registers an average high-temperature of a still moderately hot 81.1°F (27.3°C) at the commencement of August, closely related to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Dayfield, Iowa, with an average temperature ranging between max 75.4°F (24.1°C) and min 56.3°F (13.5°C). The onset of September brings a small shift in high-temperatures, falling from 81.1°F (27.3°C) in August to a still warm 75.4°F (24.1°C). Weather in September »
Weather in October
October, like September, in Dayfield, Iowa, is another comfortable autumn month, with an average temperature varying between 61.7°F (16.5°C) and 45.3°F (7.4°C). As September transitions into October, Dayfield sees a drop in the average high-temperature, transitioning from a warm 75.4°F (24.1°C) to a comfortable 61.7°F (16.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Dayfield, Iowa, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 33.8°F (1°C). Dayfield in November sees a clear temperature decline, with average high-temperatures decreasing from a refreshing 61.7°F (16.5°C) in October to a chilly 47.1°F (8.4°C). Weather in November »
Weather in December
December, the first month of the winter in Dayfield, is still a cold month, with an average temperature varying between 34.7°F (1.5°C) and 23.9°F (-4.5°C). Dayfield experiences a temperature shift at the start of December, with average high-temperatures adjusting from a chilly 47.1°F (8.4°C) in November to a wintry 34.7°F (1.5°C). Weather in December »
Updated: Jul 3, 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?
The coldest period in Dayfield is January, when temperatures fluctuate between an average high of 28.4°F (-2°C) and a low of 16.3°F (-8.7°C).
How many days does it rain?
In Dayfield, during the entire year, the rain falls for 153.8 days and collects up to 31.69" (805mm) of precipitation.
When does it snow?
January through April, October through December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 12.2 days and typically aggregates up to 4.92" (125mm) of snow.
How many days does it snow?
Throughout the year, there are 40.1 snowfall days, and 16.38" (416mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4.2h 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 months with the least rainfall are February and December Rain falls for 6.3 days and accumulates 1.46" (37mm) of rain.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dayfield, 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 wettest month?
The month with the most rainfall is May, when the rain falls for 19.7 days and typically aggregates up to 5" (127mm) of precipitation.
When it does not snow in Dayfield?
May through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What is the month with the highest UV index in Dayfield?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What time of the year is the hottest?
July tends to be the warmest month, with temperatures averaging a daily high of 81.7°F (27.6°C) and a low of 64.9°F (18.3°C).
What is the most humid month?
July is the most humid month, with an average relative humidity of 83%.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.2h of sunshine.
What is the least humid month?
The least humid month is October, with an average relative humidity of 71%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Dayfield, IA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.4°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).
Average pressure
Dayfield, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"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
Dayfield, 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:
8.9mph - 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:
7.8mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.8mph
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
Dayfield, IA
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Dayfield, IA
- Average rainfall in January:
1.5" - Average rainfall in February:
1.46" - Average rainfall in March:
2.17" - Average rainfall in April:
3.39" - Average rainfall in May:
5" - Average rainfall in June:
4.33"
The wettest month (with the highest rainfall) is May (5").
The driest months (with the least rainfall) are February and December (1.46").
Average rainfall days
Dayfield, IA
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
19.7 days - Average rainfall days in June:
18.9 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
7.8 days
The month with the highest number of rainy days is May (19.7 days).
The months with the least rainy days are January and February (6.3 days).
Average snowfall
Dayfield, IA
The month with the highest snowfall is January (4.92").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Dayfield, IA
- Average snowfall days in January:
12.2 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
5.5 days - Average snowfall days in April:
1.2 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:
0.4 days - Average snowfall days in November:
2.7 days - Average snowfall days in December:
8 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Dayfield, IA
- Average daylight in January:
9h and 4min - 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 3min - 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 1min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Dayfield, IA
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
8.5 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (8.3 days).
Average UV index
Dayfield, IA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Dayfield, IA
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility
Dayfield, 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).
Dayfield, Iowa, USA
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