Climate and monthly weather forecastUnderwood, IN
Climate and monthly weather forecast
Weather in January
January, like December, in Underwood, Indiana, is another cold winter month, with an average temperature fluctuating between 37.2°F (2.9°C) and 24.3°F (-4.3°C). January is the coldest month, exhibiting average temperatures of 37.2°F (2.9°C) at the peak and 24.3°F (-4.3°C) at the base. Weather in January »Weather in February
February, the last month of the winter in Underwood, is another cold month, with an average temperature fluctuating between 42.4°F (5.8°C) and 27.7°F (-2.4°C). The shift into February uncovers an average high-temperature of a still icy 42.4°F (5.8°C), subtly different from the previous month. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Underwood, Indiana, with temperature in the range of an average high of 52.9°F (11.6°C) and an average low of 36.5°F (2.5°C). Underwood in March sees a temperature change, with average high-temperatures moving from a cold 42.4°F (5.8°C) in February to a fresh 52.9°F (11.6°C). Weather in March »Weather in April
April in Underwood, Indiana, is a comfortable spring month, with an average temperature ranging between min 46.2°F (7.9°C) and max 64.9°F (18.3°C). Underwood, Indiana, sees an increase in the average high-temperature with the arrival of April, moving from March's cool 52.9°F (11.6°C) to a comfortable 64.9°F (18.3°C). Weather in April »Weather in May
May, the last month of the spring in Underwood, is a moderately hot month, with an average temperature fluctuating between 74.1°F (23.4°C) and 55.9°F (13.3°C). Entering May, Underwood sees a temperature rise, with the average high-temperature advancing from April's enjoyable 64.9°F (18.3°C) to a moderately hot 74.1°F (23.4°C). Weather in May »Weather in June
June, the first month of the summer in Underwood, is also a moderately hot month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 63.5°F (17.5°C). The arrival of June witnesses a small shift in the average high-temperature, moving from 74.1°F (23.4°C) in May to a still warm 82.9°F (28.3°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Underwood, Indiana, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 66.2°F (19°C). In Underwood, temperatures reach their average annual highs in July, measuring 85.6°F (29.8°C) and a minimum average of 66.2°F (19°C). In July, the average heat index is computed to be a sweltering 98.6°F (37°C). Weather in July »Weather in August
August, the last month of the summer in Underwood, is also a moderately hot month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 64.4°F (18°C). Underwood records an average high-temperature of a still warm 84.7°F (29.3°C) in August, closely mirroring the climate of the previous month. Weather in August »Weather in September
September, the first month of the autumn in Underwood, is also a moderately hot month, with an average temperature fluctuating between 78.3°F (25.7°C) and 59°F (15°C). The shift from August to September includes a small decrease in the average high-temperature, from 84.7°F (29.3°C) to a still warm 78.3°F (25.7°C). Weather in September »Weather in October
October, like September, in Underwood, Indiana, is another enjoyable autumn month, with an average temperature ranging between max 65.7°F (18.7°C) and min 47.3°F (8.5°C). The onset of October comes with a shift in the average high-temperature, falling from a moderately hot 78.3°F (25.7°C) in September to a comfortable 65.7°F (18.7°C). Weather in October »Weather in November
November, the last month of the autumn in Underwood, is also a fresh month, with an average temperature fluctuating between 36.9°F (2.7°C) and 52.2°F (11.2°C). The move into November indicates a reduction in the average high-temperature, down from October's enjoyable 65.7°F (18.7°C) to a cool 52.2°F (11.2°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Underwood, Indiana, with an average temperature ranging between max 42.6°F (5.9°C) and min 30.9°F (-0.6°C). With December's arrival, Underwood's weather changes as the average high-temperature falls from a fresh 52.2°F (11.2°C) in November to an icy 42.6°F (5.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Underwood, IN
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.2°F).
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Underwood, IN
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Underwood, IN
- Average wind speed in January:
8mph - Average wind speed in February:
8mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.4mph
The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity
Underwood, IN
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Underwood, IN
- Average rainfall in January:
2.2" - Average rainfall in February:
2.72" - Average rainfall in March:
2.8" - Average rainfall in April:
3.7" - Average rainfall in May:
3.39" - Average rainfall in June:
2.56"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Underwood, IN
- Average rainfall days in January:
9.5 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
16 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
11.9 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.5 days).
Average snowfall
Underwood, IN
The month with the highest snowfall is February (2.72").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Underwood, IN
- Average snowfall days in January:
9.4 days - Average snowfall days in February:
8.2 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.8 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:
0.2 days - Average snowfall days in November:
3 days - Average snowfall days in December:
7 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Underwood, IN
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 18min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).
Average sunshine days
Underwood, IN
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
11.7 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
10 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
16.9 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is May (10 days).
Average UV index
Underwood, IN
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, November and December (UV index 2).
Average cloud cover
Underwood, IN
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Underwood, IN
The months with the highest visibility are March, April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July and December (5mi).





