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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 Roann, Indiana, is another subzero cold winter month, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 19°F (-7.2°C). January, marked by an average high-temperature of 30.6°F (-0.8°C) and a low-temperature of 19°F (-7.2°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Roann, Indiana, with an average temperature ranging between max 34.7°F (1.5°C) and min 22.5°F (-5.3°C). The high-temperature average in February for Roann is an icy 34.7°F (1.5°C), staying closely aligned with January's conditions. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Roann, Indiana, with an average temperature ranging between max 47.1°F (8.4°C) and min 32.5°F (0.3°C). With the beginning of March, Roann's average high-temperature sees an increase, transitioning from a wintry 34.7°F (1.5°C) in February to a frosty 47.1°F (8.4°C). Weather in March »
Weather in April
April is a refreshing spring month in Roann, Indiana, with an average temperature ranging between min 42.4°F (5.8°C) and max 58.6°F (14.8°C). Roann in April sees a temperature change, with average high-temperatures moving from a chilly 47.1°F (8.4°C) in March to a moderate 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Roann, Indiana, with an average temperature ranging between max 70.7°F (21.5°C) and min 54.1°F (12.3°C). The arrival of May brings an increase in high-temperatures, moving from a moderate 58.6°F (14.8°C) in April to a pleasant 70.7°F (21.5°C). Weather in May »
Weather in June
June, the first month of the summer in Roann, is a moderately hot month, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 61.7°F (16.5°C). Roann's transition into June is noticed by a slight rise in the average high-temperature, advancing from a pleasant 70.7°F (21.5°C) in May to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, like June, in Roann, Indiana, is a moderately hot summer month, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 63.9°F (17.7°C). In Roann, the peak temperatures are generally noted in July, averaging a high of 80.4°F (26.9°C) and a low of 63.9°F (17.7°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Roann, Indiana, with an average temperature fluctuating between 79.2°F (26.2°C) and 61.5°F (16.4°C). The advent of August presents an average high-temperature of a still moderately hot 79.2°F (26.2°C), maintaining a close correlation with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Roann, is also a moderately hot month, with an average temperature fluctuating between 74.3°F (23.5°C) and 55.9°F (13.3°C). The arrival of September coincides with an average high-temperature of a still moderately hot 74.3°F (23.5°C), indicating a minimal shift from August's 79.2°F (26.2°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Roann, Indiana, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 45.9°F (7.7°C). October suggests a modest reduction in the average high-temperature, shifting from a warm 74.3°F (23.5°C) in September to a refreshing 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Roann, is also a frosty month, with an average temperature ranging between max 47.5°F (8.6°C) and min 34.5°F (1.4°C). November involves a decrease in temperature, down from a comfortable 61.7°F (16.5°C) in October to a chilly 47.5°F (8.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Roann, Indiana, with temperature in the range of an average low of 26.6°F (-3°C) and an average high of 36.5°F (2.5°C). With December's onset, the weather shows a temperature decrease, transitioning from a chilly 47.5°F (8.6°C) in November to an icy 36.5°F (2.5°C). Weather in December »
Updated: Aug 1, 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 is the coldest month in Roann?
January, marked by an average high-temperature of 30.6°F (-0.8°C) and a low-temperature of 19°F (-7.2°C), is the coldest month.
What are the most humid months?
January, February, July, August and December, with an average relative humidity of 83%, are most humid months.
How many days does it rain?
In Roann, Indiana, during the entire year, the rain falls for 157.1 days and collects up to 23.27" (591mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Roann, during the entire year, snow falls for 47.4 days and aggregates up to 10.39" (264mm) of snow.
What is the month with the least sunshine?
With an average of 3.5h of sunshine, January has the least sunshine of the year.
What is the driest month?
February is the month with the least rainfall in Roann, Indiana. Rain falls for 8.3 days and accumulates 1.22" (31mm) of precipitation.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 11.2 days and typically aggregates up to 2.83" (72mm) 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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 18.5 days and accumulates 3.11" (79mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What are the months with the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What is the warmest month?
July, marked by an average high-temperature of 80.4°F (26.9°C) and a low-temperature of 63.9°F (17.7°C), is the warmest month.
What month has the most sunshine?
With an average of 10.1h of sunshine, July has the most sunshine of the year.
What is the least humid month?
With an average relative humidity of 74%, October is the least humid month.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Roann, IN
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Roann, IN
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.1"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Roann, IN
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.7mph - Average wind speed in April:
10mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.1mph - Average wind speed in September:
7mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity
Roann, IN
The months with the highest relative humidity are January, February, July, August and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Roann, IN
- Average rainfall in January:
1.5" - Average rainfall in February:
1.22" - Average rainfall in March:
1.97" - Average rainfall in April:
2.8" - Average rainfall in May:
3.11" - Average rainfall in June:
2.36"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.13" - Average rainfall in September:
1.38" - Average rainfall in October:
1.54" - Average rainfall in November:
1.34" - Average rainfall in December:
1.38"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days
Roann, IN
- Average rainfall days in January:
7 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (7 days).
Average snowfall
Roann, IN
- Average snowfall in January:
2.72" - Average snowfall in February:
2.83" - Average snowfall in March:
1.26" - Average snowfall in April:
0.51" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Roann, IN
- Average snowfall days in January:
13.6 days - Average snowfall days in February:
11.2 days - Average snowfall days in March:
6.1 days - Average snowfall days in April:
1.8 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:
3.9 days - Average snowfall days in December:
10.1 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Roann, IN
- 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:
3h and 3min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 0min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 3min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Roann, IN
- Average sunshine days in January:
13 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
16.3 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (9.6 days).
Average UV index
Roann, IN
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Roann, IN
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Roann, IN
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Roann, Indiana, USA
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