Climate and monthly weather forecastSpirit Lake, IA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Spirit Lake, Iowa, with an average temperature fluctuating between 22.5°F (-5.3°C) and 9.3°F (-12.6°C). Spirit Lake's coldest month, January, generally records average temperatures ranging from a high of 22.5°F (-5.3°C) to a low of 9.3°F (-12.6°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Spirit Lake, Iowa, with an average temperature ranging between max 25.9°F (-3.4°C) and min 12.6°F (-10.8°C). Spirit Lake's average high-temperature in February is a still freezing cold 25.9°F (-3.4°C), marking an insignificant difference from the 22.5°F (-5.3°C) of January. Weather in February »Weather in March
The first month of the spring, March, is an icy month in Spirit Lake, Iowa, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 41.5°F (5.3°C). Spirit Lake's March weather is characterized by a distinct upsurge in high-temperatures, soaring from February's subzero cold 25.9°F (-3.4°C) to a cold 41.5°F (5.3°C). Weather in March »Weather in April
April in Spirit Lake, Iowa, is a fresh spring month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 54.9°F (12.7°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a wintry 41.5°F (5.3°C) in March to a cool 54.9°F (12.7°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Spirit Lake, Iowa, with an average temperature fluctuating between 50.9°F (10.5°C) and 67.6°F (19.8°C). May's arrival coincides with a temperature rise, moving from April's cool 54.9°F (12.7°C) to a comfortable 67.6°F (19.8°C). Weather in May »Weather in June
June, the first month of the summer in Spirit Lake, is a warm month, with an average temperature fluctuating between 61°F (16.1°C) and 77°F (25°C). The start of June signals an increase in the average high-temperature, moving from a comfortable 67.6°F (19.8°C) in May to a moderately hot 77°F (25°C). Weather in June »Weather in July
July, like June, in Spirit Lake, Iowa, is another warm summer month, with an average temperature varying between 62.2°F (16.8°C) and 80.2°F (26.8°C). Spirit Lake, Iowa, witnesses the warmest weather in July, with temperatures averaging a high of 80.2°F (26.8°C) and a low of 62.2°F (16.8°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Spirit Lake, Iowa, with an average temperature ranging between max 78.3°F (25.7°C) and min 59.5°F (15.3°C). At the onset of August, Spirit Lake records an average high-temperature of a still moderately hot 78.3°F (25.7°C), showing little deviation from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Spirit Lake, Iowa, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 72.5°F (22.5°C). As August makes way for September, Spirit Lake's average high-temperature eases from a moderately hot 78.3°F (25.7°C) to a pleasant 72.5°F (22.5°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Spirit Lake, Iowa, with an average temperature ranging between min 41.5°F (5.3°C) and max 56.7°F (13.7°C). As October begins, there is a noticeable decrease in the average high-temperature, falling from a pleasant 72.5°F (22.5°C) in September to a moderate 56.7°F (13.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Spirit Lake, Iowa, with temperature in the range of an average high of 42.3°F (5.7°C) and an average low of 29.8°F (-1.2°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's moderate 56.7°F (13.7°C) to a cold 42.3°F (5.7°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Spirit Lake, Iowa, with an average temperature varying between 26.8°F (-2.9°C) and 16.2°F (-8.8°C). Spirit Lake experiences a noticeable temperature shift with the start of December, with average high-temperatures moving from a cold 42.3°F (5.7°C) in November to a subzero cold 26.8°F (-2.9°C). Weather in December »Updated: Jun 22, 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
The coldest period is January, when temperatures fluctuate between an average high of 22.5°F (-5.3°C) and a low of 9.3°F (-12.6°C).
January is the most humid month, with an average relative humidity of 88%.
January is the month with the least rainfall. Rain falls for 2.8 days and accumulates 0.83" (21mm) of precipitation.
In Spirit Lake, during the entire year, the rain falls for 124.6 days and collects up to 24.37" (619mm) of precipitation.
Months with snowfall are January through May, October through December.
In Spirit Lake, during the entire year, snow falls for 47.4 days and aggregates up to 21.93" (557mm) of snow.
With an average of 3.9h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index are January, February and November, with an average maximum UV index of 1.
The month with the most snowfall is February, when snow falls for 8.9 days and typically aggregates up to 5.47" (139mm) of snow.
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.
The month with the most rainfall is June, when the rain falls for 18.8 days and typically aggregates up to 3.9" (99mm) of precipitation.
In Spirit Lake, snow does not fall in June through September.
June has the longest days of the year in Spirit Lake, with an average of 15h and 24min of daylight.
June and July, with an average maximum UV index of 6, are months with the highest UV index.
July tends to be the warmest month, with temperatures averaging a daily high of 80.2°F (26.8°C) and a low of 62.2°F (16.8°C).
July has the most sunshine of the year, with an average of 10.2h of sunshine.
October is the least humid month, with an average relative humidity of 68%.
The month with the shortest days is December, with an average of 9h and 0min of daylight.
Average temperature
Spirit Lake, IA
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.5°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure
Spirit Lake, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Spirit Lake, IA
- Average wind speed in January:
11.2mph - Average wind speed in February:
11.2mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.2mph - Average wind speed in May:
9.8mph - Average wind speed in June:
8.8mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
7.9mph - Average wind speed in September:
9.1mph - Average wind speed in October:
10.6mph - Average wind speed in November:
11mph - Average wind speed in December:
10.9mph
The windiest months (with the highest average wind speed) are January, February and April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity
Spirit Lake, IA
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).
Average rainfall
Spirit Lake, IA
- Average rainfall in January:
0.83" - Average rainfall in February:
1.02" - Average rainfall in March:
1.65" - Average rainfall in April:
2.76" - Average rainfall in May:
3.35" - Average rainfall in June:
3.9"
- Average rainfall in July:
2.48" - Average rainfall in August:
2.13" - Average rainfall in September:
2.13" - Average rainfall in October:
1.85" - Average rainfall in November:
0.94" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days
Spirit Lake, IA
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
2.1 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
14 days - Average rainfall days in May:
17.6 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
5 days - Average rainfall days in December:
3.6 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (2.1 days).
Average snowfall
Spirit Lake, IA
- Average snowfall in January:
3.74" - Average snowfall in February:
5.47" - Average snowfall in March:
4.21" - Average snowfall in April:
2.01" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Spirit Lake, IA
- Average snowfall days in January:
10.5 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
0.8 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:
1.5 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
10.9 days
The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Spirit Lake, IA
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 30min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Spirit Lake, IA
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
17.6 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
11 days - Average sunshine days in June:
8.6 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (8.6 days).
Average UV index
Spirit Lake, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover
Spirit Lake, IA
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Spirit Lake, IA
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).
