Climate and monthly weather forecastFalmouth, IN
Climate and monthly weather forecast
Weather in January
January, like December, in Falmouth, Indiana, is an icy winter month, with an average temperature ranging between min 21.6°F (-5.8°C) and max 33.4°F (0.8°C). With an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 21.6°F (-5.8°C), January is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Falmouth, is another cold month, with an average temperature ranging between max 37.9°F (3.3°C) and min 24.8°F (-4°C). The shift into February records an average high-temperature of a still icy 37.9°F (3.3°C), subtly varied from January's 33.4°F (0.8°C). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Falmouth, Indiana, with temperature in the range of an average high of 49.5°F (9.7°C) and an average low of 34.3°F (1.3°C). March's arrival coincides with a rise in the average high-temperature, moving from February's wintry 37.9°F (3.3°C) to a frosty 49.5°F (9.7°C). Weather in March »Weather in April
April is an enjoyable spring month in Falmouth, Indiana, with an average temperature ranging between min 44.1°F (6.7°C) and max 61.3°F (16.3°C). Falmouth's transition into April is marked by a rise in the average high-temperature, advancing from a frosty 49.5°F (9.7°C) in March to a refreshing 61.3°F (16.3°C). Weather in April »Weather in May
May, the last month of the spring in Falmouth, is an agreeable month, with an average temperature fluctuating between 54.9°F (12.7°C) and 71.2°F (21.8°C). As April gives way to May, the average high-temperature displays an increase, moving from an enjoyable 61.3°F (16.3°C) to a pleasant 71.2°F (21.8°C). Weather in May »Weather in June
June, the first month of the summer in Falmouth, is a warm month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 62.2°F (16.8°C). Observing a minor shift, the average high-temperature during June adjusts from May's pleasant 71.2°F (21.8°C) to a warm 78.4°F (25.8°C). Weather in June »Weather in July
July, like June, in Falmouth, Indiana, is a moderately hot summer month, with an average temperature fluctuating between 81.1°F (27.3°C) and 64.4°F (18°C). In Falmouth, July is the month with the highest recorded average temperatures, measuring a high of 81.1°F (27.3°C) and a low of 64.4°F (18°C). The average heat index in July is computed to be a tropical 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Falmouth, Indiana, with an average temperature fluctuating between 80.2°F (26.8°C) and 62.4°F (16.9°C). Falmouth's weather, upon August's arrival, documents an average high-temperature of a still warm 80.2°F (26.8°C), nearly identical to the prior month. Weather in August »Weather in September
September, the first month of the autumn in Falmouth, is still a warm month, with an average temperature varying between 75°F (23.9°C) and 57.2°F (14°C). Falmouth's weather in September displays an average high-temperature of a still warm 75°F (23.9°C), showing minor disparity from August's 80.2°F (26.8°C). Weather in September »Weather in October
October, like September, in Falmouth, Indiana, is another enjoyable autumn month, with an average temperature ranging between max 62.6°F (17°C) and min 46.6°F (8.1°C). Transition into October marks a drop in the average high-temperature, moving from a moderately hot 75°F (23.9°C) in September to a comfortable 62.6°F (17°C). Weather in October »Weather in November
November, the last month of the autumn in Falmouth, is also a frosty month, with an average temperature fluctuating between 35.8°F (2.1°C) and 49.1°F (9.5°C). The shift to November brings a decrease in the average high-temperature, falling from an enjoyable 62.6°F (17°C) in October to a frosty 49.1°F (9.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Falmouth, Indiana, with an average temperature ranging between min 28.4°F (-2°C) and max 38.8°F (3.8°C). The onset of December introduces a moderate change in Falmouth's weather, with average high-temperatures falling from November's frosty 49.1°F (9.5°C) to a cold 38.8°F (3.8°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Falmouth, 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 (33.4°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Falmouth, IN
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"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
Falmouth, IN
- Average wind speed in January:
10mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.7mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.4mph - Average wind speed in October:
8.3mph - Average wind speed in November:
8.9mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Falmouth, IN
The months with the highest relative humidity are January, February, July and December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Falmouth, IN
- Average rainfall in January:
1.73" - Average rainfall in February:
1.69" - Average rainfall in March:
2.09" - Average rainfall in April:
2.48" - Average rainfall in May:
3.19" - Average rainfall in June:
2.36"
- Average rainfall in July:
2.2" - Average rainfall in August:
2.01" - Average rainfall in September:
1.61" - Average rainfall in October:
1.81" - Average rainfall in November:
1.69" - Average rainfall in December:
1.81"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Falmouth, IN
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
18.9 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (7.8 days).
Average snowfall
Falmouth, IN
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Falmouth, IN
- Average snowfall days in January:
10.6 days - Average snowfall days in February:
8 days - Average snowfall days in March:
5.1 days - Average snowfall days in April:
1.2 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:
8.5 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Falmouth, IN
- Average daylight in January:
9h and 42min - 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 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 42min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 6min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Falmouth, IN
- Average sunshine days in January:
13.1 days - Average sunshine days in February:
13 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
13.3 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is May (9.8 days).
Average UV index
Falmouth, IN
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Falmouth, IN
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Falmouth, IN
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).





