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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, like December, is another subzero cold winter month in Roselawn, Indiana, with an average temperature ranging between max 30.2°F (-1°C) and min 19°F (-7.2°C). In Roselawn, January is the month with the lowest recorded average temperatures, measuring a high of 30.2°F (-1°C) and a low of 19°F (-7.2°C). Weather in January »
Weather in February
February, the last month of the winter in Roselawn, is an icy month, with an average temperature fluctuating between 34.3°F (1.3°C) and 21.9°F (-5.6°C). Roselawn notes an average high-temperature of a wintry 34.3°F (1.3°C) in February, displaying minor variation from January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Roselawn, Indiana, with an average temperature varying between 46.6°F (8.1°C) and 32.5°F (0.3°C). Roselawn's March weather brings a rise in high-temperatures, moving from a wintry 34.3°F (1.3°C) in February to a chilly 46.6°F (8.1°C). Weather in March »
Weather in April
April in Roselawn, Indiana, is a refreshing spring month, with an average temperature ranging between min 42.4°F (5.8°C) and max 58.6°F (14.8°C). April signals a shift in the average high-temperature, moving from March's frosty 46.6°F (8.1°C) to a refreshing 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Roselawn, Indiana, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 70.3°F (21.3°C). In Roselawn, the average high-temperature in May increases from a refreshing 58.6°F (14.8°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 Roselawn, is a warm month, with an average temperature fluctuating between 61.3°F (16.3°C) and 78.6°F (25.9°C). Observing a minor shift, the average high-temperature during June adjusts from May's agreeable 70.3°F (21.3°C) to a warm 78.6°F (25.9°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Roselawn, Indiana, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 64°F (17.8°C). July, recording an average high temperature of 80.8°F (27.1°C) and a low temperature of 64°F (17.8°C), is Roselawn's warmest month. The heat index value for July is computed to be a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Roselawn, is also a moderately hot month, with an average temperature ranging between max 79.3°F (26.3°C) and min 62.4°F (16.9°C). Welcoming August, Roselawn notes an average high-temperature of a still warm 79.3°F (26.3°C), nearly consistent with July's 80.8°F (27.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Roselawn, is still a warm month, with an average temperature varying between 74.7°F (23.7°C) and 56.8°F (13.8°C). As August transitions into September, Roselawn records an average high-temperature of a still moderately hot 74.7°F (23.7°C), showing a gentle shift from the preceding month. Weather in September »
Weather in October
October, like September, in Roselawn, Indiana, is another enjoyable autumn month, with an average temperature ranging between max 61.7°F (16.5°C) and min 46.9°F (8.3°C). The shift from September to October involves a decrease in the average high-temperature, from a moderately hot 74.7°F (23.7°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 Roselawn, Indiana, with an average temperature fluctuating between 47.3°F (8.5°C) and 34.7°F (1.5°C). Witnessing a clear downswing, the average high-temperature during November drops from October's refreshing 61.7°F (16.5°C) to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Roselawn, Indiana, with an average temperature ranging between max 36.3°F (2.4°C) and min 26.4°F (-3.1°C). Transition into December marks a drop in the average high-temperature, moving from a chilly 47.3°F (8.5°C) in November to a wintry 36.3°F (2.4°C). Weather in December »
Updated: Feb 12, 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 in Roselawn?
With average temperatures fluctuating between a high of 30.2°F (-1°C) and a low of 19°F (-7.2°C), January stands out as the coldest month in Roselawn.
What is the driest month in Roselawn?
The month with the least rainfall is January, when the rain falls for 6.6 days and typically collects 1.1" (28mm) of precipitation.
How much does it rain in Roselawn?
Throughout the year, in Roselawn, Indiana, there are 153.9 rainfall days, and 23.46" (596mm) of precipitation is accumulated.
When does it snow in Roselawn?
January through April, November and December are months with snowfall.
How many days does it snow in Roselawn?
Throughout the year, in Roselawn, Indiana, there are 44.8 snowfall days, and 12.4" (315mm) of snow is accumulated.
What is the month with the least sunshine in Roselawn?
With an average of 3.7h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index in Roselawn?
The months with the lowest UV index in Roselawn are January and December, with an average maximum UV index of 1.
What is the snowiest month in Roselawn?
The month with the most snowfall is February, when snow falls for 10.1 days and typically aggregates up to 3.5" (89mm) of snow.
When is Daylight Saving Time (DST) in Roselawn?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Roselawn, Indiana, 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 Roselawn?
May is the month with the most rainfall. Rain falls for 17.9 days and accumulates 3.31" (84mm) of precipitation.
When it does not snow in Roselawn?
In Roselawn, Indiana, snow does not fall in May through October.
When are the longest days in Roselawn?
June has the longest days of the year in Roselawn, Indiana, with an average of 15h and 6min of daylight.
What are the months with the highest UV index in Roselawn?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in Roselawn?
The month of July, characterized by an average high of 80.8°F (27.1°C) and a low of 64°F (17.8°C), is recognized as the warmest in Roselawn, Indiana.
What is the most humid month in Roselawn?
With an average relative humidity of 84%, July is the most humid month.
What is the month with the most sunshine in Roselawn?
July and August, with an average of 9.9h of sunshine, are months with the most sunshine in Roselawn, Indiana.
What is the least humid month in Roselawn?
The least humid month in Roselawn, Indiana, is October, with an average relative humidity of 72%.
What is the month with the shortest days in Roselawn?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Roselawn, IN
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.2°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Roselawn, IN
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"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:
30.01"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
Roselawn, IN
- Average wind speed in January:
10.3mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Roselawn, IN
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Roselawn, IN
- Average rainfall in January:
1.1" - Average rainfall in February:
1.22" - Average rainfall in March:
1.73" - Average rainfall in April:
2.56" - Average rainfall in May:
3.31" - Average rainfall in June:
2.87"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.24" - Average rainfall in September:
1.46" - Average rainfall in October:
1.57" - Average rainfall in November:
1.3" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days
Roselawn, IN
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
14.9 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Roselawn, IN
The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Roselawn, IN
- Average snowfall days in January:
13.2 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1.8 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:
0.5 days - Average snowfall days in November:
3.6 days - Average snowfall days in December:
9.3 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Roselawn, 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 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Roselawn, IN
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
12.4 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
11 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.1 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
14.4 days
The month with the most sunshine days is November (17.5 days).
The months with the least sunshine days are June and July (10.3 days).
Average UV index
Roselawn, IN
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Roselawn, IN
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Roselawn, IN
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
Roselawn, Indiana, USA
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