Climate and monthly weather forecastMentone, IN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Mentone, Indiana, is another subzero cold winter month, with an average temperature ranging between min 18.9°F (-7.3°C) and max 29.7°F (-1.3°C). January is the coldest month, with the temperature often reaching an average high of 29.7°F (-1.3°C) and an average low of 18.9°F (-7.3°C). Weather in January »Weather in February
February, the last month of the winter in Mentone, is a cold month, with an average temperature ranging between max 33.4°F (0.8°C) and min 21.7°F (-5.7°C). During February, the average high-temperature is an icy 33.4°F (0.8°C), maintaining a close resemblance to that of the preceding month. Weather in February »Weather in March
March, the first month of the spring in Mentone, is a chilly month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 31.5°F (-0.3°C). With the onset of March, the average high-temperature slightly shifts from February's wintry 33.4°F (0.8°C) to a frosty 46°F (7.8°C). Weather in March »Weather in April
April is a refreshing spring month in Mentone, Indiana, with an average temperature ranging between min 41.5°F (5.3°C) and max 57.4°F (14.1°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a chilly 46°F (7.8°C) to a mild 57.4°F (14.1°C). Weather in April »Weather in May
May, the last month of the spring in Mentone, is an agreeable month, with an average temperature varying between 52.3°F (11.3°C) and 69.4°F (20.8°C). A shift in the average high-temperature is noticeable in May, changing from a moderate 57.4°F (14.1°C) in April to an agreeable 69.4°F (20.8°C). Weather in May »Weather in June
June, the first month of the summer in Mentone, is a moderately hot month, with an average temperature ranging between min 60.6°F (15.9°C) and max 77.5°F (25.3°C). Observing a minor shift, the average high-temperature during June adjusts from May's pleasant 69.4°F (20.8°C) to a moderately hot 77.5°F (25.3°C). Weather in June »Weather in July
July, like June, in Mentone, Indiana, is another warm summer month, with an average temperature varying between 62.8°F (17.1°C) and 80.1°F (26.7°C). The warmest period is July, when temperatures fluctuate between an average high of 80.1°F (26.7°C) and a low of 62.8°F (17.1°C). Weather in July »Weather in August
August, the last month of the summer in Mentone, is another warm month, with an average temperature varying between 61.3°F (16.3°C) and 78.4°F (25.8°C). Mentone's shift into August is marked by a subtle change to a still moderately hot 78.4°F (25.8°C) from July's 80.1°F (26.7°C) in temperature. Weather in August »Weather in September
September, the first month of the autumn in Mentone, is also an agreeable month, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 55.2°F (12.9°C). The unfolding of September shows an average high-temperature of an agreeable 73.2°F (22.9°C), indicating a slight variance from August's 78.4°F (25.8°C). Weather in September »Weather in October
October, like September, in Mentone, Indiana, is another comfortable autumn month, with temperature in the range of an average high of 60.8°F (16°C) and an average low of 45.3°F (7.4°C). October's arrival comes with a decrease in the average high-temperature, moving from a pleasant 73.2°F (22.9°C) in September to a comfortable 60.8°F (16°C). Weather in October »Weather in November
November, the last month of the autumn in Mentone, is another chilly month, with an average temperature varying between 34.3°F (1.3°C) and 46.9°F (8.3°C). The transition into November indicates a reduction in the average high-temperature, down to a frosty 46.9°F (8.3°C) from October's comfortable 60.8°F (16°C). Weather in November »Weather in December
December, the first month of the winter in Mentone, is also a wintry month, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 35.8°F (2.1°C). December's arrival corresponds with a decrease in average high-temperatures, from November's chilly 46.9°F (8.3°C) to a cold 35.8°F (2.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Mentone, IN
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Mentone, IN
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"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:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.09"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
Mentone, IN
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.6mph - Average wind speed in April:
10mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.4mph
- 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:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Mentone, IN
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Mentone, IN
- Average rainfall in January:
1.57" - Average rainfall in February:
1.54" - Average rainfall in March:
2.01" - Average rainfall in April:
3.15" - Average rainfall in May:
3.31" - Average rainfall in June:
2.91"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is December (1.5").
Average rainfall days
Mentone, IN
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
14 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7.6 days).
Average snowfall
Mentone, IN
- Average snowfall in January:
3.62" - Average snowfall in February:
3.35" - Average snowfall in March:
1.54" - Average snowfall in April:
0.87" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Mentone, IN
- Average snowfall days in January:
16 days - Average snowfall days in February:
12.6 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
2.1 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:
0.6 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
11.9 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mentone, IN
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
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 18min - Average sunshine in February:
4h and 24min - Average sunshine in March:
5h and 54min - Average sunshine in April:
6h and 42min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 12min - Average sunshine in September:
8h and 6min - Average sunshine in October:
6h and 18min - Average sunshine in November:
4h and 54min - Average sunshine in December:
3h and 48min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days
Mentone, IN
- Average sunshine days in January:
10.1 days - Average sunshine days in February:
9.1 days - Average sunshine days in March:
13.1 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
10.1 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
9.4 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
14.3 days - Average sunshine days in November:
15 days - Average sunshine days in December:
12 days
The month with the most sunshine days is November (15 days).
The month with the least sunshine days is February (9.1 days).
Average UV index
Mentone, IN
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Mentone, IN
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility
Mentone, IN
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).





