Climate and monthly weather forecastPalmyra, IN
Climate and monthly weather forecast
Weather in January
January, like December, in Palmyra, Indiana, is a wintry winter month, with temperature in the range of an average high of 38.5°F (3.6°C) and an average low of 25.3°F (-3.7°C). With average high temperatures of 38.5°F (3.6°C) and lows of 25.3°F (-3.7°C), January is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a frosty month in Palmyra, Indiana, with an average temperature fluctuating between 43.5°F (6.4°C) and 28.6°F (-1.9°C). The advent of February brings an average high-temperature of a chilly 43.5°F (6.4°C), almost identical to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Palmyra, Indiana, with an average temperature varying between 37.6°F (3.1°C) and 54°F (12.2°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's chilly 43.5°F (6.4°C) to a fresh 54°F (12.2°C). Weather in March »Weather in April
April in Palmyra, Indiana, is a refreshing spring month, with an average temperature fluctuating between 65.8°F (18.8°C) and 47.1°F (8.4°C). In Palmyra, the average high-temperature in April rises, from a fresh 54°F (12.2°C) in March, to a comfortable 65.8°F (18.8°C). Weather in April »Weather in May
May, the last month of the spring in Palmyra, is a moderately hot month, with an average temperature ranging between max 75°F (23.9°C) and min 56.8°F (13.8°C). The arrival of May brings a change in Palmyra's weather, with average high-temperatures moving from April's comfortable 65.8°F (18.8°C) to a warm 75°F (23.9°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Palmyra, Indiana, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 63.9°F (17.7°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from a warm 75°F (23.9°C) in May to a still moderately hot 83.7°F (28.7°C). Weather in June »Weather in July
July in Palmyra, Indiana, is a tropical summer month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 86.5°F (30.3°C). July, having an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 67.1°F (19.5°C), is the warmest month. July's average heat index is evaluated at a fiery hot 98.6°F (37°C). Weather in July »Weather in August
August, the last month of the summer in Palmyra, is also a moderately hot month, with an average temperature ranging between min 65.3°F (18.5°C) and max 85.3°F (29.6°C). The introduction of August sees an average high-temperature of a moderately hot 85.3°F (29.6°C), hardly deviating from July. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Palmyra, Indiana, with an average temperature fluctuating between 59.7°F (15.4°C) and 78.8°F (26°C). September implies a soft temperature shift, with average high-temperatures reducing from August's warm 85.3°F (29.6°C) to a still moderately hot 78.8°F (26°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Palmyra, Indiana, with an average temperature ranging between max 66.2°F (19°C) and min 48.2°F (9°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a warm 78.8°F (26°C) in September to a refreshing 66.2°F (19°C). Weather in October »Weather in November
November, the last month of the autumn in Palmyra, is another cool month, with an average temperature ranging between min 37.2°F (2.9°C) and max 52.9°F (11.6°C). The onset of November brings a small change in high-temperatures, falling from an enjoyable 66.2°F (19°C) in October to a fresh 52.9°F (11.6°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Palmyra, Indiana, with an average temperature varying between 43.7°F (6.5°C) and 31.6°F (-0.2°C). The average high-temperature drops in December, from November's cool 52.9°F (11.6°C) to a chilly 43.7°F (6.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Palmyra, IN
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.5°F).
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure
Palmyra, 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:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"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 (29.95"Hg).
Average wind speed
Palmyra, IN
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.3mph - 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:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity
Palmyra, IN
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Palmyra, IN
- Average rainfall in January:
2.05" - Average rainfall in February:
2.99" - Average rainfall in March:
2.56" - Average rainfall in April:
3.58" - Average rainfall in May:
3.31" - Average rainfall in June:
2.6"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Palmyra, IN
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
19 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
15 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
11.3 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 (19 days).
The months with the least rainy days are January and February (10.3 days).
Average snowfall
Palmyra, IN
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Palmyra, IN
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
4.2 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:
2.4 days - Average snowfall days in December:
5.7 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Palmyra, IN
- Average daylight in January:
9h and 54min - 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 24min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 30min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 24min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days
Palmyra, IN
- Average sunshine days in January:
14 days - Average sunshine days in February:
12 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.3 days).
Average UV index
Palmyra, IN
The months with the highest UV index are May, 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
Palmyra, 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
Palmyra, IN
The months with the highest visibility are April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July and December (5mi).





