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 Dunlap, Iowa, is a freezing cold winter month, with an average temperature fluctuating between 14.9°F (-9.5°C) and 28.2°F (-2.1°C). The coldest month is January, with an average high-temperature of 28.2°F (-2.1°C) and an average low-temperature of 14.9°F (-9.5°C). Weather in January »
Weather in February
February, the last month of the winter in Dunlap, is a cold month, with an average temperature fluctuating between 18.3°F (-7.6°C) and 32.4°F (0.2°C). In February, the average high-temperature is relatively the same as in January - a wintry 32.4°F (0.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Dunlap, Iowa, with an average temperature fluctuating between 48°F (8.9°C) and 32.4°F (0.2°C). In March, the average high-temperature soars, from a cold 32.4°F (0.2°C) in February, to a chilly 48°F (8.9°C). Weather in March »
Weather in April
April in Dunlap, Iowa, is a mild spring month, with an average temperature varying between 59.5°F (15.3°C) and 42.4°F (5.8°C). In April, the average high-temperature increases from a chilly 48°F (8.9°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 Dunlap, is an agreeable month, with an average temperature fluctuating between 70.3°F (21.3°C) and 53.4°F (11.9°C). In May, the average high-temperature rises from a mild 59.5°F (15.3°C) in April to an agreeable 70.3°F (21.3°C). Weather in May »
Weather in June
June, the first month of the summer in Dunlap, is a moderately hot month, with an average temperature varying between 80.2°F (26.8°C) and 63.7°F (17.6°C). In Dunlap, the average high-temperature in June increases from an agreeable 70.3°F (21.3°C) in May to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Dunlap, Iowa, with an average temperature fluctuating between 83.1°F (28.4°C) and 65.3°F (18.5°C). The warmest month is July, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 65.3°F (18.5°C). The average heat index in July is evaluated at a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Dunlap, is also a moderately hot month, with an average temperature ranging between max 81.5°F (27.5°C) and min 62.2°F (16.8°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 81.5°F (27.5°C). Weather in August »
Weather in September
September, the first month of the autumn in Dunlap, is still a warm month, with an average temperature fluctuating between 75.6°F (24.2°C) and 56.3°F (13.5°C). In Dunlap, the average high-temperature in September marginally drops from a moderately hot 81.5°F (27.5°C) in August to a still warm 75.6°F (24.2°C). Weather in September »
Weather in October
October, the same as September, in Dunlap, Iowa, is another mild autumn month, with an average temperature varying between 44.2°F (6.8°C) and 60.6°F (15.9°C). In October, the average high-temperature plummets from a warm 75.6°F (24.2°C) in September to a moderate 60.6°F (15.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Dunlap, is another chilly month, with an average temperature ranging between min 32.5°F (0.3°C) and max 47.1°F (8.4°C). In Dunlap, the average high-temperature in November decreases from a mild 60.6°F (15.9°C) in October to a frosty 47.1°F (8.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Dunlap, Iowa, with an average temperature ranging between max 32.7°F (0.4°C) and min 20.8°F (-6.2°C). In Dunlap, the average high-temperature in December significantly decreases from a chilly 47.1°F (8.4°C) in November to a wintry 32.7°F (0.4°C). Weather in December »
[Resources]FAQ
What is the coldest month in Dunlap?
With an average high-temperature of 28.2°F (-2.1°C) and an average low-temperature of 14.9°F (-9.5°C), January is the coldest month in Dunlap, Iowa.
What is the most humid month in Dunlap?
The most humid month in Dunlap, Iowa, is January, with an average relative humidity of 82%.
What is the driest month in Dunlap?
The month with the least rainfall is January, when the rain falls for 3.5 days and typically collects 0.51" (13mm) of precipitation.
How much does it rain in Dunlap?
Throughout the year, in Dunlap, there are 120.4 rainfall days, and 19.88" (505mm) of precipitation is accumulated.
When does it snow in Dunlap?
January through May, October through December are months with snowfall.
How many days does it snow in Dunlap?
Throughout the year, in Dunlap, Iowa, there are 32.1 snowfall days, and 10.59" (269mm) of snow is accumulated.
What is the month with the least sunshine in Dunlap?
The month with the least sunshine in Dunlap, Iowa, is January, with an average of 4.6h of sunshine.
When is the lowest UV index in Dunlap?
The months with the lowest UV index in Dunlap are January, February, October through December, with an average maximum UV index of 2.
What is the snowiest month in Dunlap?
February is the month with the most snowfall. Snow falls for 7 days and accumulates 2.56" (65mm) of snow.
When is Daylight Saving Time (DST) in Dunlap?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Dunlap, Iowa, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.
What are the least humid months in Dunlap?
April and October, with an average relative humidity of 67%, are the least humid months in Dunlap, Iowa.
What is the rainiest month in Dunlap?
The month with the most rainfall in Dunlap is May, when the rain falls for 16.1 days and typically aggregates up to 3.27" (83mm) of precipitation.
When it does not snow in Dunlap?
In Dunlap, Iowa, snow does not fall in June through September.
When are the longest days in Dunlap?
June has the longest days of the year, with an average of 15h and 10min of daylight.
What is the month with the highest UV index in Dunlap?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Dunlap.
What is the warmest month in Dunlap?
With an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 65.3°F (18.5°C), July is the warmest month in Dunlap.
What month has the most sunshine in Dunlap?
The month with the most sunshine in Dunlap, Iowa, is July, with an average of 10.6h of sunshine.
What is the month with the shortest days in Dunlap?
The month with the shortest days in Dunlap is December, with an average of 9h and 12min of daylight.
Average temperature
Dunlap, IA
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (28.2°F).
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Dunlap, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Dunlap, IA
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
7.2mph - Average wind speed in August:
7.5mph - Average wind speed in September:
8.6mph - Average wind speed in October:
9.7mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity
Dunlap, IA
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April and October (67%).
Average rainfall
Dunlap, IA
- Average rainfall in January:
0.51" - Average rainfall in February:
0.63" - Average rainfall in March:
1.26" - Average rainfall in April:
1.69" - Average rainfall in May:
3.27" - Average rainfall in June:
3.15"
- Average rainfall in July:
1.77" - Average rainfall in August:
2.4" - Average rainfall in September:
1.93" - Average rainfall in October:
1.57" - Average rainfall in November:
0.63" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days
Dunlap, IA
- Average rainfall days in January:
3.5 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
13.1 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
10 days - Average rainfall days in November:
5.4 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Dunlap, IA
- Average snowfall in January:
2.44" - Average snowfall in February:
2.56" - Average snowfall in March:
1.81" - Average snowfall in April:
0.75" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dunlap, IA
- Average snowfall days in January:
9 days - Average snowfall days in February:
7 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
1.2 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:
0.6 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
7 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dunlap, IA
- Average daylight in January:
9h and 33min - Average daylight in February:
10h and 37min - Average daylight in March:
11h and 58min - Average daylight in April:
13h and 23min - Average daylight in May:
14h and 34min - Average daylight in June:
15h and 10min
- Average daylight in July:
14h and 52min - Average daylight in August:
13h and 49min - Average daylight in September:
12h and 28min - Average daylight in October:
11h and 4min - Average daylight in November:
9h and 50min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 10min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 36min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 54min - Average sunshine in December:
4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Dunlap, IA
- Average sunshine days in January:
20.4 days - Average sunshine days in February:
18.3 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
21.7 days
The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (11.7 days).
Average UV index
Dunlap, 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, February, October, November and December (UV index 2).
Average cloud cover
Dunlap, IA
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility
Dunlap, 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).
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