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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
Climate and monthly weather forecast
Weather in January
January, like December, in Glenwood, Indiana, is a wintry winter month, with an average temperature ranging between max 33.8°F (1°C) and min 21.6°F (-5.8°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 33.8°F (1°C) and a low of 21.6°F (-5.8°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Glenwood, Indiana, with an average temperature varying between 25.2°F (-3.8°C) and 38.3°F (3.5°C). As Glenwood transitions from January to February, the average high-temperatures adjust to a still wintry 38.3°F (3.5°C), nearly the same as the previous 33.8°F (1°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Glenwood, Indiana, with an average temperature varying between 34.5°F (1.4°C) and 49.5°F (9.7°C). March's arrival signals a temperature shift, moving from a wintry 38.3°F (3.5°C) in February to a frosty 49.5°F (9.7°C). Weather in March »
Weather in April
April in Glenwood, Indiana, is a refreshing spring month, with an average temperature varying between 44.6°F (7°C) and 61.3°F (16.3°C). As March transitions into April, a change in temperatures is observed, with average highs moving from a chilly 49.5°F (9.7°C) to an enjoyable 61.3°F (16.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Glenwood, Indiana, with an average temperature fluctuating between 71.4°F (21.9°C) and 55°F (12.8°C). The shift from April to May sees an increase in the average high-temperature, transitioning from a comfortable 61.3°F (16.3°C) to a pleasant 71.4°F (21.9°C). Weather in May »
Weather in June
June, the first month of the summer in Glenwood, is a moderately hot month, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 78.8°F (26°C). A subtle rise in the average high-temperature is observed during June, adjusting from an agreeable 71.4°F (21.9°C) in May to a moderately hot 78.8°F (26°C). Weather in June »
Weather in July
July, like June, in Glenwood, Indiana, is another warm summer month, with an average temperature varying between 81.1°F (27.3°C) and 64.6°F (18.1°C). July, with average temperatures reaching a high of 81.1°F (27.3°C) and a low of 64.6°F (18.1°C), is the warmest month. July's mean heat index is appraised at a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Glenwood, Indiana, with an average temperature fluctuating between 63°F (17.2°C) and 80.2°F (26.8°C). The onset of August brings an average high-temperature of a still warm 80.2°F (26.8°C), nearly matching the July temperature. Weather in August »
Weather in September
September, the first month of the autumn in Glenwood, is still a warm month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 75.2°F (24°C). September is marked by an average high-temperature of a still warm 75.2°F (24°C), almost identical to the preceding month. Weather in September »
Weather in October
October, like September, in Glenwood, Indiana, is another enjoyable autumn month, with an average temperature fluctuating between 63.1°F (17.3°C) and 46.9°F (8.3°C). With October's arrival, Glenwood sees a decrease in average high-temperatures, moving from a warm 75.2°F (24°C) in September to an enjoyable 63.1°F (17.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Glenwood, is another chilly month, with an average temperature ranging between max 49.5°F (9.7°C) and min 35.8°F (2.1°C). In Glenwood, entering November brings a temperature decrement, reducing from October's comfortable 63.1°F (17.3°C) to a frosty 49.5°F (9.7°C). Weather in November »
Weather in December
December, the first month of the winter in Glenwood, is also an icy month, with an average temperature varying between 28.6°F (-1.9°C) and 39°F (3.9°C). A shift in Glenwood's weather is observed as November turns into December, with the average high temperature reducing from a chilly 49.5°F (9.7°C) to a wintry 39°F (3.9°C). Weather in December »
Updated: Jul 24, 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?
January is the coldest month, with the temperature often reaching an average high of 33.8°F (1°C) and an average low of 21.6°F (-5.8°C).
What are the most humid months?
The months with the highest humidity are January, July and December, with an average relative humidity of 82%.
How much does it rain?
In Glenwood, during the entire year, the rain falls for 172.6 days and collects up to 34.76" (883mm) of precipitation.
When does it snow?
Months with snowfall are January through April, October through December.
How many days does it snow?
Throughout the year, there are 42.9 snowfall days, and 14.61" (371mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 3.7h of sunshine, January has the least sunshine of the year.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 9.3 days and accumulates 3.46" (88mm) 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 wettest month?
The month with the most rainfall is May, when the rain falls for 20 days and typically aggregates up to 4.09" (104mm) of precipitation.
When it does not snow?
In Glenwood, snow does not fall in May through September.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What month has the most sunshine?
With an average of 10.1h of sunshine, June has the most sunshine of the year.
When is the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months?
In Glenwood, temperatures reach their average annual highs in July, measuring 81.1°F (27.3°C) and a minimum average of 64.6°F (18.1°C).
What is the driest month?
The month with the least rainfall is September, when the rain falls for 14.3 days and typically collects 2.13" (54mm) of precipitation.
What is the least humid month?
October and November, with an average relative humidity of 75%, are the least humid months.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Glenwood, IN
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (33.8°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Glenwood, IN
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"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:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Glenwood, IN
- Average wind speed in January:
10.1mph - Average wind speed in February:
10mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8mph - Average wind speed in June:
7mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.6mph - Average wind speed in October:
8.3mph - Average wind speed in November:
9mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Glenwood, IN
The months with the highest relative humidity are January, July and December (82%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall
Glenwood, IN
- Average rainfall in January:
2.56" - Average rainfall in February:
2.32" - Average rainfall in March:
3.15" - Average rainfall in April:
3.74" - Average rainfall in May:
4.09" - Average rainfall in June:
3.31"
- Average rainfall in July:
3.11" - Average rainfall in August:
2.83" - Average rainfall in September:
2.13" - Average rainfall in October:
2.44" - Average rainfall in November:
2.44" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days
Glenwood, IN
- Average rainfall days in January:
10.4 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
17.2 days - Average rainfall days in May:
20 days - Average rainfall days in June:
17.6 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (9.1 days).
Average snowfall
Glenwood, IN
The month with the highest snowfall is February (3.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Glenwood, IN
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
1.4 days - Average snowfall days in May:
0.1 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:
3.5 days - Average snowfall days in December:
10.5 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Glenwood, 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
5h and 0min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 3min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
3h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Glenwood, IN
- Average sunshine days in January:
11.6 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
12 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
15.7 days - Average sunshine days in December:
12 days
The months with the most sunshine days are October and November (15.7 days).
The month with the least sunshine days is May (9.3 days).
Average UV index
Glenwood, 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
Glenwood, IN
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Glenwood, IN
The months with the highest visibility are March, April, May, June, September, October and November (6mi).
The months with the lowest visibility are January, February, July, August and December (5mi).