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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 Essex, Iowa, is a freezing cold winter month, with an average temperature ranging between min 18°F (-7.8°C) and max 31.3°F (-0.4°C). January is the month when Essex, Iowa, sees the lowest average temperatures, with a high of 31.3°F (-0.4°C) and a low of 18°F (-7.8°C). Weather in January »
Weather in February
February, the last month of the winter in Essex, is a wintry month, with an average temperature varying between 20.8°F (-6.2°C) and 35.2°F (1.8°C). Essex's shift from January to February is accompanied by an average high-temperature of an icy 35.2°F (1.8°C), a slight deviation from 31.3°F (-0.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Essex, Iowa, with an average temperature varying between 50.5°F (10.3°C) and 34.2°F (1.2°C). As Essex transitions into March, a noticeable rise in the average high-temperature is observed, soaring from an icy 35.2°F (1.8°C) in February to a fresh 50.5°F (10.3°C). Weather in March »
Weather in April
April in Essex, Iowa, is a comfortable spring month, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 44.1°F (6.7°C). Essex, Iowa, experiences a temperature shift with the start of April, with average high-temperatures moving from a fresh 50.5°F (10.3°C) in March to an enjoyable 61.7°F (16.5°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Essex, Iowa, with an average temperature varying between 71.8°F (22.1°C) and 54.5°F (12.5°C). May's arrival brings a temperature shift, moving from a refreshing 61.7°F (16.5°C) in April to an agreeable 71.8°F (22.1°C). Weather in May »
Weather in June
June, the first month of the summer in Essex, is a warm month, with temperature in the range of an average low of 64.8°F (18.2°C) and an average high of 81.9°F (27.7°C). The transition from May to June brings a temperature rise, with average high-temperatures increasing from an agreeable 71.8°F (22.1°C) to a moderately hot 81.9°F (27.7°C). Weather in June »
Weather in July
July, like June, in Essex, Iowa, is another warm summer month, with an average temperature varying between 66.7°F (19.3°C) and 84°F (28.9°C). Temperature records mark July as the warmest month, with highs averaging 84°F (28.9°C) and lows at 66.7°F (19.3°C). The average heat index in July is evaluated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Essex, Iowa, with an average temperature varying between 82.2°F (27.9°C) and 63.7°F (17.6°C). The beginning of August reveals an average high-temperature of a still moderately hot 82.2°F (27.9°C), showing minimal deviation from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Essex, is also a moderately hot month, with an average temperature ranging between max 76.8°F (24.9°C) and min 57.7°F (14.3°C). The advent of September brings a slight shift in average high-temperature, moving from a moderately hot 82.2°F (27.9°C) in August to a still warm 76.8°F (24.9°C). Weather in September »
Weather in October
October, like September, in Essex, Iowa, is another refreshing autumn month, with an average temperature varying between 45.7°F (7.6°C) and 62.8°F (17.1°C). The transition into October indicates a reduction in the average high-temperature, down to a refreshing 62.8°F (17.1°C) from September's warm 76.8°F (24.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Essex, is also a frosty month, with an average temperature ranging between min 34.3°F (1.3°C) and max 49.3°F (9.6°C). The transition into November is accompanied by a temperature decrease, with the average high-temperature shifting from a comfortable 62.8°F (17.1°C) in October to a chilly 49.3°F (9.6°C). Weather in November »
Weather in December
December, the first month of the winter in Essex, is also an icy month, with an average temperature fluctuating between 23°F (-5°C) and 35.2°F (1.8°C). In Essex, the beginning of December is marked by a lowered average high-temperature, shifting from November's chilly 49.3°F (9.6°C) to an icy 35.2°F (1.8°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Essex?
January, marked by an average high-temperature of 31.3°F (-0.4°C) and a low-temperature of 18°F (-7.8°C), is the coldest month in Essex, Iowa.
What are the most humid months in Essex?
January and July, with an average relative humidity of 79%, are most humid months in Essex.
How much does it rain in Essex?
In Essex, Iowa, during the entire year, the rain falls for 125.6 days and collects up to 26.14" (664mm) of precipitation.
When does it snow in Essex?
January through April, October through December are months with snowfall.
When does it snow the most in Essex?
January is the month with the most snowfall. Snow falls for 8.6 days and accumulates 3.11" (79mm) of snow.
How many days does it snow in Essex?
In Essex, during the entire year, snow falls for 29.3 days and aggregates up to 10.71" (272mm) of snow.
What is the month with the least sunshine in Essex?
With an average of 4.7h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in Essex?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Essex.
What is the driest month in Essex?
The month with the least rainfall in Essex is February, when the rain falls for 3.9 days and typically collects 0.71" (18mm) of precipitation.
When is Daylight Saving Time (DST) in Essex?
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 Essex?
May through September are months without snowfall in Essex.
What is the wettest month in Essex?
The month with the most rainfall is June, when the rain falls for 15.8 days and typically aggregates up to 4.29" (109mm) of precipitation.
When are the longest days in Essex?
June has the longest days of the year in Essex, with an average of 15h and 6min of daylight.
When is the highest UV index in Essex?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in Essex?
July registers as the month with the average highest temperatures in Essex, reaching 84°F (28.9°C) at its peak and 66.7°F (19.3°C) at the lowest.
What month has the most sunshine in Essex?
July has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the least humid month in Essex?
With an average relative humidity of 67%, October is the least humid month in Essex, Iowa.
What is the month with the shortest days in Essex?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Essex, Iowa.
Average temperature
Essex, IA
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (31.3°F).
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure
Essex, IA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.92"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:
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 (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Essex, IA
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10.2mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.6mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.9mph - Average wind speed in September:
8mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity
Essex, IA
The months with the highest relative humidity are January and July (79%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Essex, IA
- Average rainfall in January:
0.79" - Average rainfall in February:
0.71" - Average rainfall in March:
1.54" - Average rainfall in April:
2.2" - Average rainfall in May:
4.13" - Average rainfall in June:
4.29"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.6" - Average rainfall in September:
2.32" - Average rainfall in October:
2.56" - Average rainfall in November:
1.18" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days
Essex, IA
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
10 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
5.1 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (3.9 days).
Average snowfall
Essex, IA
The month with the highest snowfall is January (3.11").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Essex, IA
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
3.6 days - Average snowfall days in April:
1 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:
2 days - Average snowfall days in December:
5.6 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Essex, 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 4min - 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 4min - Average sunshine in February:
5h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Essex, IA
- Average sunshine days in January:
19 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
14.5 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
20.6 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index
Essex, 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
Essex, IA
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility
Essex, 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).
Essex, Iowa, USA
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