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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, the same as December, in Lebanon, South Dakota, is a freezing cold winter month, with an average temperature varying between 9.1°F (-12.7°C) and 22.6°F (-5.2°C). January, marked by an average high-temperature of 22.6°F (-5.2°C) and a low-temperature of 9.1°F (-12.7°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Lebanon, is another freezing cold month, with temperature in the range of an average low of 11.8°F (-11.2°C) and an average high of 25.2°F (-3.8°C). Lebanon marks the start of February with an average high-temperature of a still freezing cold 25.2°F (-3.8°C), hinting at a slight fluctuation from January's 22.6°F (-5.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Lebanon, South Dakota, with an average temperature ranging between max 39.9°F (4.4°C) and min 25.5°F (-3.6°C). An increase in the average high-temperature marks March, surging from February's freezing cold 25.2°F (-3.8°C) to an icy 39.9°F (4.4°C). Weather in March »
Weather in April
April in Lebanon, South Dakota, is a fresh spring month, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 54°F (12.2°C). In April, the meteorological conditions change with the average high-temperature moving from an icy 39.9°F (4.4°C) in March to a fresh 54°F (12.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Lebanon, South Dakota, with an average temperature ranging between min 47.8°F (8.8°C) and max 66.2°F (19°C). May's onset is marked by a temperature increase, moving from a cool 54°F (12.2°C) in April to a refreshing 66.2°F (19°C). Weather in May »
Weather in June
June, the first month of the summer in Lebanon, is a moderately hot month, with an average temperature fluctuating between 58.5°F (14.7°C) and 77.9°F (25.5°C). Lebanon's transition into June is marked by a temperature shift, moving from a refreshing 66.2°F (19°C) in May to a warm 77.9°F (25.5°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Lebanon, South Dakota, with an average temperature varying between 64.9°F (18.3°C) and 85.8°F (29.9°C). July, known for its average high temperature of 85.8°F (29.9°C) and an average low temperature of 64.9°F (18.3°C), is the warmest month. In July, the average heat index is estimated at a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Lebanon, South Dakota, with an average temperature varying between 83.8°F (28.8°C) and 63°F (17.2°C). As July turns into August, the average high-temperatures rest at a still warm 83.8°F (28.8°C), showing a minor variation from the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Lebanon, is still a warm month, with an average temperature varying between 74.5°F (23.6°C) and 54.5°F (12.5°C). Lebanon's progression into September includes a drop in the average high-temperature, from 83.8°F (28.8°C) in August to a still moderately hot 74.5°F (23.6°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Lebanon, South Dakota, with an average temperature fluctuating between 55.9°F (13.3°C) and 40.6°F (4.8°C). With the transition into October, Lebanon experiences a significant decrease in average high-temperatures, moving down from a warm 74.5°F (23.6°C) in September to a moderate 55.9°F (13.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Lebanon, South Dakota, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 27.9°F (-2.3°C). A moderate decline in the average high-temperature is seen during November, decreasing from a mild 55.9°F (13.3°C) in October to a cold 41.9°F (5.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Lebanon, South Dakota, with an average temperature fluctuating between 14.2°F (-9.9°C) and 25.5°F (-3.6°C). Lebanon, South Dakota, in December sees a clear temperature decline, with average high-temperatures decreasing from a cold 41.9°F (5.5°C) in November to a subzero cold 25.5°F (-3.6°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Lebanon?
Lebanon's coldest weather arrives in January, when temperatures average a high of 22.6°F (-5.2°C) and a low of 9.1°F (-12.7°C).
What is the most humid month in Lebanon?
With an average relative humidity of 88%, January is the most humid month in Lebanon, South Dakota.
What is the driest month in Lebanon?
January is the month with the least rainfall. Rain falls for 2.8 days and accumulates 0.55" (14mm) of precipitation.
How much does it rain in Lebanon?
Throughout the year, in Lebanon, there are 97.8 rainfall days, and 16.65" (423mm) of precipitation is accumulated.
When does it snow in Lebanon?
January through May, October through December are months with snowfall.
How many days does it snow in Lebanon?
Throughout the year, there are 59.7 snowfall days, and 19.96" (507mm) of snow is accumulated.
What is the month with the least sunshine in Lebanon?
With an average of 3.9h of sunshine, January has the least sunshine of the year in Lebanon.
What is the month with the lowest UV index in Lebanon?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Lebanon, South Dakota.
What is the snowiest month in Lebanon?
The month with the most snowfall is February, when snow falls for 12.3 days and typically aggregates up to 5.04" (128mm) of snow.
When is Daylight Saving Time (DST) in Lebanon?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lebanon, 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.
What is the rainiest month in Lebanon?
June is the month with the most rainfall in Lebanon, South Dakota. Rain falls for 14.4 days and accumulates 2.8" (71mm) of precipitation.
When it does not snow in Lebanon?
June through September are months without snowfall in Lebanon.
When are the longest days in Lebanon?
With an average of 15h and 36min of daylight, June has the longest days of the year in Lebanon, South Dakota.
What are the months with the highest UV index in Lebanon?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Lebanon?
July, recognised by an average high temperature of 85.8°F (29.9°C) and a low of 64.9°F (18.3°C), is Lebanon's warmest month.
What month has the most sunshine in Lebanon?
With an average of 11.2h of sunshine, July has the most sunshine of the year in Lebanon.
What are the least humid months in Lebanon?
August and September, with an average relative humidity of 56%, are the least humid months in Lebanon, South Dakota.
What is the month with the shortest days in Lebanon?
With an average of 8h and 48min of daylight, December has the shortest days of the year in Lebanon, South Dakota.
Average temperature
Lebanon, SD
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (22.6°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).
Average pressure
Lebanon, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Lebanon, SD
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.1mph - Average wind speed in March:
10.8mph - Average wind speed in April:
11.8mph - Average wind speed in May:
11mph - Average wind speed in June:
10.5mph
- Average wind speed in July:
9.9mph - Average wind speed in August:
9.7mph - Average wind speed in September:
11.1mph - Average wind speed in October:
11.7mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.4mph
The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).
Average humidity
Lebanon, SD
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (56%).
Average rainfall
Lebanon, SD
- Average rainfall in January:
0.55" - Average rainfall in February:
0.75" - Average rainfall in March:
1.06" - Average rainfall in April:
1.61" - Average rainfall in May:
2.32" - Average rainfall in June:
2.8"
The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days
Lebanon, SD
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
1.9 days - Average rainfall days in March:
6.5 days - Average rainfall days in April:
11.1 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
7.9 days - Average rainfall days in November:
4.1 days - Average rainfall days in December:
3.3 days
The month with the highest number of rainy days is June (14.4 days).
The month with the least rainy days is February (1.9 days).
Average snowfall
Lebanon, SD
- Average snowfall in January:
3.19" - Average snowfall in February:
5.04" - Average snowfall in March:
3.43" - Average snowfall in April:
2.64" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lebanon, SD
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
10.1 days - Average snowfall days in April:
4.9 days - Average snowfall days in May:
0.3 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:
2.3 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
11.2 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lebanon, SD
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
5h and 0min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Lebanon, SD
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
15.7 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
21.1 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (13.1 days).
Average UV index
Lebanon, SD
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 1).
Average cloud cover
Lebanon, SD
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility
Lebanon, SD
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Lebanon, South Dakota, USA
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