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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 West Grove, Iowa, is another subzero cold winter month, with temperature in the range of an average low of 17.6°F (-8°C) and an average high of 30.2°F (-1°C). In West Grove, Iowa, January is the month with the lowest recorded average temperatures, measuring a high of 30.2°F (-1°C) and a low of 17.6°F (-8°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in West Grove, Iowa, with an average temperature fluctuating between 34.3°F (1.3°C) and 20.7°F (-6.3°C). West Grove marks the onset of February with an average high-temperature of a wintry 34.3°F (1.3°C), a subtle shift from January's 30.2°F (-1°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in West Grove, Iowa, with an average temperature fluctuating between 33.6°F (0.9°C) and 48.7°F (9.3°C). The beginning of March signals a clear escalation in the average high-temperature, soaring from a cold 34.3°F (1.3°C) in February to a frosty 48.7°F (9.3°C). Weather in March »
Weather in April
April is a moderate spring month in West Grove, Iowa, with an average temperature fluctuating between 43.2°F (6.2°C) and 60.4°F (15.8°C). The onset of April brings a rise in the average high-temperature, elevating from a frosty 48.7°F (9.3°C) in March to a refreshing 60.4°F (15.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in West Grove, Iowa, with an average temperature fluctuating between 70.3°F (21.3°C) and 53.6°F (12°C). As May sets, the average high-temperature shows an increase, moving up from a mild 60.4°F (15.8°C) in April to a pleasant 70.3°F (21.3°C). Weather in May »
Weather in June
June, the first month of the summer in West Grove, is a warm month, with an average temperature fluctuating between 79.9°F (26.6°C) and 63.1°F (17.3°C). June's onset is marked by a temperature increase, moving from a pleasant 70.3°F (21.3°C) in May to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in West Grove, Iowa, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 66.4°F (19.1°C). July, with average temperatures reaching a high of 83.1°F (28.4°C) and a low of 66.4°F (19.1°C), is the warmest month. During July, the heat index is computed to be a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in West Grove, Iowa, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 82.2°F (27.9°C). West Grove marks the onset of August with an average high-temperature of a still warm 82.2°F (27.9°C), subtly divergent from July's 83.1°F (28.4°C). Weather in August »
Weather in September
September, the first month of the autumn in West Grove, is also a moderately hot month, with an average temperature ranging between min 56.7°F (13.7°C) and max 76.1°F (24.5°C). West Grove observes a small decrease in the average high-temperature with the arrival of September, falling from August's 82.2°F (27.9°C) to a still warm 76.1°F (24.5°C). Weather in September »
Weather in October
October, like September, in West Grove, Iowa, is another enjoyable autumn month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 61.7°F (16.5°C). West Grove in October sees a clear temperature decline, with average high-temperatures decreasing from a warm 76.1°F (24.5°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in West Grove, is also a frosty month, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 48.4°F (9.1°C). November comes with a decrease in the average high-temperature, falling from a refreshing 61.7°F (16.5°C) in October to a frosty 48.4°F (9.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in West Grove, Iowa, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 36°F (2.2°C). The beginning of December marks a decrease in the average high-temperature, transitioning from a chilly 48.4°F (9.1°C) in November to an icy 36°F (2.2°C). Weather in December »
Updated: Feb 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 part of the year is the coldest in West Grove?
January is the coldest month of the year in West Grove, registering average temperatures as high as 30.2°F (-1°C) and as low as 17.6°F (-8°C).
What is the driest month in West Grove?
The month with the least rainfall in West Grove is January, when the rain falls for 6 days and typically collects 1.26" (32mm) of precipitation.
How many days does it rain in West Grove?
In West Grove, during the entire year, the rain falls for 133.4 days and collects up to 26.54" (674mm) of precipitation.
When does it snow in West Grove?
January through April, October through December are months with snowfall in West Grove.
What is the snowiest month in West Grove?
January is the month with the most snowfall in West Grove, Iowa. Snow falls for 10.8 days and accumulates 4.84" (123mm) of snow.
How many days does it snow in West Grove?
In West Grove, during the entire year, snow falls for 34.8 days and aggregates up to 16.18" (411mm) of snow.
What is the month with the least sunshine in West Grove?
January has the least sunshine of the year in West Grove, Iowa, with an average of 4.3h of sunshine.
When is the lowest UV index in West Grove?
The months with the lowest UV index in West Grove, Iowa, are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in West Grove?
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 in West Grove?
May through September are months without snowfall in West Grove, Iowa.
What is the most humid month in West Grove?
With an average relative humidity of 83%, June is the most humid month.
What is the rainiest month in West Grove?
June is the month with the most rainfall. Rain falls for 16.8 days and accumulates 3.86" (98mm) of precipitation.
When are the longest days in West Grove?
June has the longest days of the year in West Grove, with an average of 15h and 0min of daylight.
What is the month with the highest UV index in West Grove?
The months with the highest UV index in West Grove, Iowa, are June through August, with an average maximum UV index of 6.
What is the warmest month in West Grove?
In West Grove, Iowa, the average highest temperatures are observed in July, with a high of 83.1°F (28.4°C) and a low of 66.4°F (19.1°C).
What month has the most sunshine in West Grove?
With an average of 10.4h of sunshine, July has the most sunshine of the year.
What is the least humid month in West Grove?
October is the least humid month, with an average relative humidity of 72%.
What is the month with the shortest days in West Grove?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
West Grove, IA
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (30.2°F).
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure
West Grove, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
West Grove, IA
- Average wind speed in January:
10.8mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
7mph - Average wind speed in August:
7mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
West Grove, IA
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
West Grove, IA
- Average rainfall in January:
1.26" - Average rainfall in February:
1.38" - Average rainfall in March:
2.28" - Average rainfall in April:
2.83" - Average rainfall in May:
3.58" - Average rainfall in June:
3.86"
- Average rainfall in July:
2.05" - Average rainfall in August:
1.93" - Average rainfall in September:
2.13" - Average rainfall in October:
2.32" - Average rainfall in November:
1.57" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
West Grove, IA
- Average rainfall days in January:
6 days - Average rainfall days in February:
6 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
9.6 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
7.7 days
The months with the highest number of rainy days are May and June (16.8 days).
The months with the least rainy days are January and February (6 days).
Average snowfall
West Grove, IA
The month with the highest snowfall is January (4.84").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
West Grove, IA
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
1 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:
0.4 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
6.7 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
West Grove, 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 0min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
West Grove, IA
- Average sunshine days in January:
16 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
18.8 days - Average sunshine days in September:
18.8 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.2 days).
Average UV index
West Grove, IA
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 2).
Average cloud cover
West Grove, IA
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 28).
Average visibility
West Grove, 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).
West Grove, Iowa, USA
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