Expand
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
Weather in January
January, like December, is another subzero cold winter month in Lenox, Iowa, with temperature in the range of an average low of 16°F (-8.9°C) and an average high of 29.3°F (-1.5°C). January is the coldest month, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 16°F (-8.9°C). Weather in January »
Weather in February
February, the last month of the winter in Lenox, is an icy month, with an average temperature fluctuating between 33.4°F (0.8°C) and 18.9°F (-7.3°C). February's arrival registers an average high-temperature of an icy 33.4°F (0.8°C), closely aligning with the temperature of the previous month. Weather in February »
Weather in March
March, the first month of the spring in Lenox, is a frosty month, with an average temperature ranging between max 48.6°F (9.2°C) and min 32.7°F (0.4°C). With the transition into March, Lenox experiences a significant increase in average high-temperatures, moving up from a wintry 33.4°F (0.8°C) in February to a chilly 48.6°F (9.2°C). Weather in March »
Weather in April
April in Lenox, Iowa, is a moderate spring month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 60.1°F (15.6°C). Lenox sees a rise in temperature during April, with average high-temperatures transitioning from a chilly 48.6°F (9.2°C) in March to a mild 60.1°F (15.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Lenox, Iowa, with an average temperature fluctuating between 53.1°F (11.7°C) and 70.2°F (21.2°C). May brings a temperature change, with average high-temperatures moving from April's moderate 60.1°F (15.6°C) to an agreeable 70.2°F (21.2°C). Weather in May »
Weather in June
June, the first month of the summer in Lenox, is a warm month, with an average temperature ranging between max 79.9°F (26.6°C) and min 63.3°F (17.4°C). As May transitions into June, Lenox sees a rise in the average high-temperature, moving from a pleasant 70.2°F (21.2°C) to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Lenox, Iowa, with an average temperature fluctuating between 83.3°F (28.5°C) and 65.8°F (18.8°C). July, with an average high of 83.3°F (28.5°C) and a low of 65.8°F (18.8°C), signifies the warmest month of the year. The average heat index in July is appraised at a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Lenox, is another warm month, with an average temperature varying between 81.1°F (27.3°C) and 63°F (17.2°C). The shift into August uncovers an average high-temperature of a still moderately hot 81.1°F (27.3°C), subtly different from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Lenox, is still a warm month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 56.1°F (13.4°C). September signals a slight drop in average high-temperature, sliding from August's 81.1°F (27.3°C) to a still moderately hot 75.6°F (24.2°C). Weather in September »
Weather in October
October, like September, in Lenox, Iowa, is another enjoyable autumn month, with an average temperature fluctuating between 61.3°F (16.3°C) and 44.4°F (6.9°C). The onset of October comes with a shift in the average high-temperature, falling from a moderately hot 75.6°F (24.2°C) in September to a refreshing 61.3°F (16.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Lenox, Iowa, with an average temperature fluctuating between 32.9°F (0.5°C) and 47.5°F (8.6°C). The onset of November results in a decrease in the average high-temperature, receding from an enjoyable 61.3°F (16.3°C) in October to a frosty 47.5°F (8.6°C). Weather in November »
Weather in December
December, the first month of the winter in Lenox, is also a wintry month, with an average temperature varying between 34.3°F (1.3°C) and 22.1°F (-5.5°C). The onset of December comes with a shift in the average high-temperature, falling from a frosty 47.5°F (8.6°C) in November to a wintry 34.3°F (1.3°C). Weather in December »
Updated: Aug 12, 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 time of year?
Lenox records the coldest temperatures in January, averaging a high of 29.3°F (-1.5°C) and a low of 16°F (-8.9°C).
What is the most humid month?
January and June, with an average relative humidity of 81%, are most humid months in Lenox.
How much does it rain?
In Lenox, during the entire year, the rain falls for 115.1 days and collects up to 19.21" (488mm) of precipitation.
When does it snow?
January through April, October through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 8.4 days and typically aggregates up to 2.28" (58mm) of snow.
How many days does it snow?
Throughout the year, there are 27.6 snowfall days, and 8.15" (207mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4.4h of sunshine.
What is the month with the lowest UV index?
With an average maximum UV index of 1, January is the month with the lowest UV index.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 3 days and typically collects 0.51" (13mm) of precipitation.
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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
When it does not snow?
May through September are months without snowfall.
What is the rainiest month in Lenox?
The month with the most rainfall is June, when the rain falls for 15.3 days and typically aggregates up to 3.74" (95mm) of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What is the month with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What month is the hottest?
July is the warmest month in Lenox, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 65.8°F (18.8°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the least humid month?
October is the least humid month, with an average relative humidity of 70%.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Lenox, IA
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (29.3°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure
Lenox, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Lenox, IA
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.5mph - Average wind speed in May:
8.8mph - Average wind speed in June:
8.2mph
- Average wind speed in July:
7mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8.2mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.9mph
The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity
Lenox, IA
The months with the highest relative humidity are January and June (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Lenox, IA
- Average rainfall in January:
0.55" - Average rainfall in February:
0.51" - Average rainfall in March:
1.1" - Average rainfall in April:
1.69" - Average rainfall in May:
3.19" - Average rainfall in June:
3.74"
The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days
Lenox, IA
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
5.2 days - Average rainfall days in December:
4.7 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3 days).
Average snowfall
Lenox, IA
The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Lenox, IA
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
7.1 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.9 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:
0.7 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
5.3 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lenox, IA
- 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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:
4h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Lenox, IA
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
18.7 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
12 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
20.2 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is May (12 days).
Average UV index
Lenox, IA
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Lenox, IA
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and September (Cloud cover 29).
Average visibility
Lenox, IA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Lenox, Iowa, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location