Climate and monthly weather forecast
Delta, MO

Weather in January

January, like December, in Delta, Missouri, is a wintry winter month, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 41°F (5°C). With an average high-temperature of 41°F (5°C) and an average low-temperature of 27.9°F (-2.3°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Delta, is a chilly month, with an average temperature fluctuating between 45.5°F (7.5°C) and 31.5°F (-0.3°C). In February, the average high-temperature is essentially the same as in January - a frosty 45.5°F (7.5°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Delta, Missouri, with an average temperature varying between 40.5°F (4.7°C) and 56.3°F (13.5°C). In Delta, the average high-temperature in March rises from a chilly 45.5°F (7.5°C) in February to a moderate 56.3°F (13.5°C). Weather in March »

Weather in April

April in Delta, Missouri, is an enjoyable spring month, with an average temperature ranging between max 67.1°F (19.5°C) and min 49.8°F (9.9°C). In Delta, the average high-temperature in April increases from a moderate 56.3°F (13.5°C) in March to an enjoyable 67.1°F (19.5°C). Weather in April »

Weather in May

May, the last month of the spring in Delta, is a warm month, with an average temperature ranging between max 76.3°F (24.6°C) and min 59°F (15°C). In Delta, the average high-temperature in May rises from an enjoyable 67.1°F (19.5°C) in April to a warm 76.3°F (24.6°C). Weather in May »

Weather in June

June, the first month of the summer in Delta, is a tropical month, with an average temperature ranging between max 86°F (30°C) and min 67.5°F (19.7°C). In June, the average high-temperature increases from a warm 76.3°F (24.6°C) in May to a hot 86°F (30°C). Weather in June »

Weather in July

July, the same as June, in Delta, Missouri, is another tropical summer month, with an average temperature ranging between max 88.3°F (31.3°C) and min 69.4°F (20.8°C). The warmest month is July, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 69.4°F (20.8°C). The average heat index in July is evaluated at a scorching 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Delta, Missouri, with an average temperature fluctuating between 86.2°F (30.1°C) and 67.1°F (19.5°C). In August, the average high-temperature is essentially the same as in July - a still tropical 86.2°F (30.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Delta, is still a warm month, with an average temperature ranging between min 61.2°F (16.2°C) and max 80.8°F (27.1°C). In September, the average high-temperature slightly decreases from a tropical 86.2°F (30.1°C) in August to a moderately hot 80.8°F (27.1°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Delta, Missouri, with an average temperature varying between 50.7°F (10.4°C) and 68.9°F (20.5°C). In October, the average high-temperature drops from a moderately hot 80.8°F (27.1°C) in September to an agreeable 68.9°F (20.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Delta, Missouri, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 54.7°F (12.6°C). In November, the average high-temperature drops from a pleasant 68.9°F (20.5°C) in October to a fresh 54.7°F (12.6°C). Weather in November »

Weather in December

December, the first month of the winter in Delta, is still a chilly month, with an average temperature fluctuating between 45.5°F (7.5°C) and 33.1°F (0.6°C). In December, the average high-temperature drops from a cool 54.7°F (12.6°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Delta?

With an average high-temperature of 41°F (5°C) and an average low-temperature of 27.9°F (-2.3°C), January is the coldest month.

How many days does it rain in Delta?

Throughout the year, there are 158.6 rainfall days, and 35.71" (907mm) of precipitation is accumulated.

When does it snow in Delta?

January through April, October through December are months with snowfall in Delta, Missouri.

How many days does it snow in Delta?

In Delta, during the entire year, snow falls for 11.2 days and aggregates up to 4.88" (124mm) of snow.

When is the lowest UV index in Delta?

The months with the lowest UV index in Delta, Missouri, are January, February and December, with an average maximum UV index of 2.

When does it snow the most in Delta?

The month with the most snowfall is February, when snow falls for 3.6 days and typically aggregates up to 2.17" (55mm) of snow.

What are the months with the least sunshine in Delta?

February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Delta.

What are the most humid months in Delta?

The months with the highest humidity in Delta, Missouri, are March and May, with an average relative humidity of 78%.

When is Daylight Saving Time (DST) in Delta?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Delta, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Delta?

The month with the most rainfall is April, when the rain falls for 15.3 days and typically aggregates up to 4.33" (110mm) of precipitation.

When it does not snow in Delta?

May through September are months without snowfall.

When is the highest UV index in Delta?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days in Delta?

The month with the longest days in Delta is June, with an average of 14h and 41min of daylight.

What month has the most sunshine in Delta?

The month with the most sunshine in Delta is June, with an average of 10.7h of sunshine.

What is the warmest month in Delta?

July is the warmest month, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 69.4°F (20.8°C).

What is the driest month in Delta?

The month with the least rainfall in Delta is September, when the rain falls for 11.4 days and typically collects 1.57" (40mm) of precipitation.

What is the least humid month in Delta?

With an average relative humidity of 69%, October is the least humid month.

What is the month with the shortest days in Delta?

December has the shortest days of the year, with an average of 9h and 39min of daylight.

Average pressure
Delta, MO

Average pressure - Delta, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed
Delta, MO

Average wind speed - Delta, MO

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

[Resources]

Average humidity
Delta, MO

Average humidity - Delta, MO

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).

[Resources]

Average rainfall
Delta, MO

Average rainfall - Delta, MO

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (1.57").

[Resources]

Average rainfall days
Delta, MO

Average rainfall days - Delta, MO

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.8 days).

[Resources]

Average snowfall
Delta, MO

Average snowfall - Delta, MO

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days
Delta, MO

Average snowfall days - Delta, MO

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Delta, MO

Average daylight / Average sunshine - Delta, MO

The month with the longest days is June (Average daylight: 14h and 41min).
The month with the shortest days is December (Average daylight: 9h and 39min).

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

[Resources]

Average sunshine days
Delta, MO

Average sunshine days - Delta, MO

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (11.9 days).

[Resources]

Average UV index
Delta, MO

Average UV index - Delta, MO

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

[Resources]

Average visibility
Delta, MO

Average visibility - Delta, MO

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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location