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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 Danville, Iowa, is a freezing cold winter month, with temperature in the range of an average high of 29.7°F (-1.3°C) and an average low of 17.4°F (-8.1°C). January is Danville's coldest month, registering average high temperatures of 29.7°F (-1.3°C) and lows of 17.4°F (-8.1°C). Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Danville, Iowa, with temperature in the range of an average high of 34.3°F (1.3°C) and an average low of 21°F (-6.1°C). February's average high-temperature stands at a wintry 34.3°F (1.3°C), showing little deviation from January's 29.7°F (-1.3°C). Weather in February »
Weather in March
March, the first month of the spring in Danville, is a frosty month, with an average temperature varying between 33.4°F (0.8°C) and 48°F (8.9°C). The commencement of March sees a shift in the average high-temperature, moving from an icy 34.3°F (1.3°C) in February to a chilly 48°F (8.9°C). Weather in March »
Weather in April
April is a moderate spring month in Danville, Iowa, with an average temperature varying between 43.7°F (6.5°C) and 60.4°F (15.8°C). An escalation in the average high-temperature is seen with the onset of April, moving from a chilly 48°F (8.9°C) in March to a moderate 60.4°F (15.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Danville, Iowa, with an average temperature varying between 54°F (12.2°C) and 70.9°F (21.6°C). The onset of May marks an increase in the average high-temperature, moving from a mild 60.4°F (15.8°C) in April to an agreeable 70.9°F (21.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Danville, Iowa, with an average temperature fluctuating between 63.7°F (17.6°C) and 79.9°F (26.6°C). As May transitions into June, Danville sees a rise in the average high-temperature, moving from an agreeable 70.9°F (21.6°C) to a moderately hot 79.9°F (26.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Danville, Iowa, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 65.5°F (18.6°C). July, recording an average high temperature of 82.4°F (28°C) and a low temperature of 65.5°F (18.6°C), is Danville's warmest month. Throughout July, the heat index is estimated at a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Danville, Iowa, with an average temperature ranging between max 81.7°F (27.6°C) and min 63.3°F (17.4°C). Danville's weather in August indicates an average high-temperature of a still warm 81.7°F (27.6°C), nearly consistent with the 82.4°F (28°C) of July. Weather in August »
Weather in September
September, the first month of the autumn in Danville, is also a moderately hot month, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 56.7°F (13.7°C). September's onset brings a negligible change in high-temperatures, falling from 81.7°F (27.6°C) in August to a still moderately hot 76.1°F (24.5°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Danville, Iowa, with an average temperature varying between 61.7°F (16.5°C) and 45.9°F (7.7°C). October is marked by a significant decrease, with the average high-temperature retreating from a moderately hot 76.1°F (24.5°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Danville, is also a frosty month, with an average temperature fluctuating between 34.2°F (1.2°C) and 47.8°F (8.8°C). The transition into November indicates a reduction in the average high-temperature, down to a frosty 47.8°F (8.8°C) from October's enjoyable 61.7°F (16.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Danville, Iowa, with an average temperature ranging between max 35.8°F (2.1°C) and min 24.6°F (-4.1°C). During the transition into December, Danville observes a decrease in the average high-temperature, falling from a frosty 47.8°F (8.8°C) in November to an icy 35.8°F (2.1°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Danville?
The coldest period tends to be January, when average temperatures fluctuate between a high of 29.7°F (-1.3°C) and a low of 17.4°F (-8.1°C).
How much does it rain in Danville?
Throughout the year, in Danville, Iowa, there are 130.4 rainfall days, and 21.81" (554mm) of precipitation is accumulated.
When does it snow in Danville?
Months with snowfall in Danville, Iowa, are January through April, October through December.
When does it snow the most in Danville?
The month with the most snowfall is January, when snow falls for 10 days and typically aggregates up to 3.03" (77mm) of snow.
How much does it snow in Danville?
Throughout the year, in Danville, Iowa, there are 32.5 snowfall days, and 9.57" (243mm) of snow is accumulated.
What is the month with the least sunshine in Danville?
January has the least sunshine of the year in Danville, Iowa, with an average of 4.2h of sunshine.
When is the lowest UV index in Danville?
With an average maximum UV index of 1, January is the month with the lowest UV index.
When is Daylight Saving Time (DST) in Danville?
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 in Danville?
The month with the most rainfall is May, when the rain falls for 16.7 days and typically aggregates up to 3.23" (82mm) of precipitation.
When it does not snow in Danville?
In Danville, snow does not fall in May through September.
When are the longest days in Danville?
With an average of 15h and 6min of daylight, June has the longest days of the year in Danville.
When is the highest UV index in Danville?
The months with the highest UV index in Danville, Iowa, are June and July, with an average maximum UV index of 6.
What is the hottest time of year in Danville?
In Danville, July is the warmest month, with temperatures averaging a high of 82.4°F (28°C) and a low of 65.5°F (18.6°C).
What is the most humid month in Danville?
The most humid month is July, with an average relative humidity of 83%.
What month has the most sunshine in Danville?
The month with the most sunshine is July, with an average of 10.1h of sunshine.
What is the least humid month in Danville?
With an average relative humidity of 70%, October is the least humid month in Danville.
What is the driest month in Danville?
The month with the least rainfall in Danville, Iowa, is December, when the rain falls for 6.5 days and typically collects 0.87" (22mm) of precipitation.
What is the month with the shortest days in Danville?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Danville, IA
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure
Danville, 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:
30.1"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
Danville, IA
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.6mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.9mph
- 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:
10.4mph - Average wind speed in December:
10.1mph
The windiest months (with the highest average wind speed) are January, February, March and April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Danville, IA
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Danville, IA
- Average rainfall in January:
1.1" - Average rainfall in February:
0.98" - Average rainfall in March:
1.46" - Average rainfall in April:
2.36" - Average rainfall in May:
3.23" - Average rainfall in June:
2.87"
- Average rainfall in July:
2.2" - Average rainfall in August:
1.46" - Average rainfall in September:
2.01" - Average rainfall in October:
1.85" - Average rainfall in November:
1.42" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days
Danville, IA
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
12 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (4.7 days).
Average snowfall
Danville, IA
The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Danville, IA
- Average snowfall days in January:
10 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
1.1 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:
2.2 days - Average snowfall days in December:
6.2 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Danville, 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 2min
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 18min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 5min - 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 3min
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 12min).
Average sunshine days
Danville, IA
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
15.6 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
10.6 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
16 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18 days - Average sunshine days in December:
18.5 days
The months with the most sunshine days are October and December (18.5 days).
The month with the least sunshine days is June (10.5 days).
Average UV index
Danville, IA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Danville, IA
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Danville, 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).
Danville, Iowa, USA
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