Climate and monthly weather forecast
Rockport, IN

Share

Weather in January

January, like December, in Rockport, Indiana, is another cold winter month, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 26.8°F (-2.9°C). January, recording an average high temperature of 39.7°F (4.3°C) and a low temperature of 26.8°F (-2.9°C), is Rockport's coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Rockport, Indiana, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 30.4°F (-0.9°C). The onset of February marks an average high-temperature of a chilly 45°F (7.2°C), hardly differing from January's 39.7°F (4.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Rockport, Indiana, with an average temperature fluctuating between 55.2°F (12.9°C) and 38.8°F (3.8°C). The arrival of March signals an increase in the average high-temperature, moving from a frosty 45°F (7.2°C) in February to a cool 55.2°F (12.9°C). Weather in March »

Weather in April

April in Rockport, Indiana, is a refreshing spring month, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 66°F (18.9°C). The arrival of April signals an increase in the average high-temperature, moving from a cool 55.2°F (12.9°C) in March to a refreshing 66°F (18.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Rockport, Indiana, with temperature in the range of an average low of 58.1°F (14.5°C) and an average high of 75.4°F (24.1°C). Rockport's transition into May brings a rise in the average high-temperature, moving from a comfortable 66°F (18.9°C) in April to a warm 75.4°F (24.1°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Rockport, Indiana, with an average temperature fluctuating between 83.8°F (28.8°C) and 65.5°F (18.6°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a warm 75.4°F (24.1°C) to a still moderately hot 83.8°F (28.8°C). Weather in June »

Weather in July

July is a hot summer month in Rockport, Indiana, with an average temperature varying between 86.2°F (30.1°C) and 67.6°F (19.8°C). During the warmest month, July, temperatures average a high of 86.2°F (30.1°C) and a low of 67.6°F (19.8°C). July's mean heat index is evaluated at a fiery hot 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Rockport, is also a moderately hot month, with an average temperature varying between 66°F (18.9°C) and 85.1°F (29.5°C). Rockport experiences a subtle adjustment in high-temperatures to a moderately hot 85.1°F (29.5°C) with the onset of August, maintaining near parity with July's 86.2°F (30.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Rockport, is also a moderately hot month, with an average temperature ranging between max 79.7°F (26.5°C) and min 60.4°F (15.8°C). The average high-temperature slightly decreases in September, shifting from a warm 85.1°F (29.5°C) in August to a still moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, like September, in Rockport, Indiana, is another refreshing autumn month, with temperature in the range of an average low of 50°F (10°C) and an average high of 67.1°F (19.5°C). In Rockport, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 79.7°F (26.5°C) to an enjoyable 67.1°F (19.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Rockport, is another cool month, with an average temperature varying between 53.6°F (12°C) and 38.8°F (3.8°C). In the transition to November, Rockport observes a drop in the average high-temperature, moving from a refreshing 67.1°F (19.5°C) in October to a cool 53.6°F (12°C). Weather in November »

Weather in December

December, the first month of the winter in Rockport, is also a frosty month, with an average temperature ranging between min 33.1°F (0.6°C) and max 44.8°F (7.1°C). In Rockport, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's cool 53.6°F (12°C) to a frosty 44.8°F (7.1°C). Weather in December »
Resources | Updated: Feb 12, 2024 | Published by: Weather U.S.

Frequently asked questions

What is the coldest time of year in Rockport?

With average high and low temperatures of 39.7°F (4.3°C) and 26.8°F (-2.9°C) respectively, January is Rockport's coldest month.

How much does it rain in Rockport?

Throughout the year, there are 153.5 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

When does it snow in Rockport?

January through April, November and December are months with snowfall.

What is the snowiest month in Rockport?

January is the month with the most snowfall. Snow falls for 6.8 days and accumulates 1.73" (44mm) of snow.

How much does it snow in Rockport?

Throughout the year, there are 21.9 snowfall days, and 6.1" (155mm) of snow is accumulated.

What is the month with the least sunshine in Rockport?

The month with the least sunshine in Rockport is January, with an average of 4.3h of sunshine.

What are the months with the lowest UV index in Rockport?

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

When is Daylight Saving Time (DST) in Rockport?

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.

What is the wettest month in Rockport?

April is the month with the most rainfall in Rockport, Indiana. Rain falls for 15.3 days and accumulates 3.94" (100mm) of precipitation.

What is the most humid month in Rockport?

With an average relative humidity of 80%, May is the most humid month in Rockport, Indiana.

When it does not snow in Rockport?

May through October are months without snowfall in Rockport.

What are the months with the highest UV index in Rockport?

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 Rockport?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the hottest time of year in Rockport?

Rockport experiences its average highest temperatures in July, reaching a peak of 86.2°F (30.1°C) and a minimum of 67.6°F (19.8°C).

What month has the most sunshine in Rockport?

With an average of 10.5h of sunshine, August has the most sunshine of the year in Rockport, Indiana.

What is the driest month in Rockport?

The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 1.46" (37mm) of precipitation.

What is the least humid month in Rockport?

The least humid month in Rockport is October, with an average relative humidity of 72%.

What is the month with the shortest days in Rockport?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

Average temperature
Rockport, IN

Average temperature - Rockport, IN

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (39.7°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

[Resources]

Average pressure
Rockport, IN

Average pressure - Rockport, IN

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

[Resources]

Average wind speed
Rockport, IN

Average wind speed - Rockport, IN

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).

[Resources]

Average rainfall
Rockport, IN

Average rainfall - Rockport, IN

The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is September (1.46").

[Resources]

Average rainfall days
Rockport, IN

Average rainfall days - Rockport, IN

The month with the highest number of rainy days is May (17.6 days).
The months with the least rainy days are October and November (9.5 days).

[Resources]

Average snowfall
Rockport, IN

Average snowfall - Rockport, IN

The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days
Rockport, IN

Average snowfall days - Rockport, IN

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Rockport, IN

Average daylight / Average sunshine - Rockport, IN

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

[Resources]

Average sunshine days
Rockport, IN

Average sunshine days - Rockport, IN

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is May (11.1 days).

[Resources]

Average UV index
Rockport, IN

Average UV index - Rockport, IN

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
Rockport, IN

Average visibility - Rockport, IN

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]

Rockport, Indiana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location