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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, like December, in Rockport, Indiana, is a wintry winter month, with an average temperature fluctuating between 39.7°F (4.3°C) and 26.8°F (-2.9°C). January is the month when Rockport sees the lowest average temperatures, with a high of 39.7°F (4.3°C) and a low of 26.8°F (-2.9°C). Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Rockport, Indiana, with an average temperature fluctuating between 30.4°F (-0.9°C) and 45°F (7.2°C). Rockport's weather in February indicates an average high-temperature of a chilly 45°F (7.2°C), nearly consistent with the 39.7°F (4.3°C) of January. Weather in February »
Weather in March
March, the first month of the spring in Rockport, is a fresh month, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 38.8°F (3.8°C). With the onset of March, Rockport's weather sees a temperature rise, transitioning from a chilly 45°F (7.2°C) in February to a fresh 55.2°F (12.9°C). Weather in March »
Weather in April
April is a comfortable spring month in Rockport, Indiana, with an average temperature varying between 66°F (18.9°C) and 48.6°F (9.2°C). In Rockport, stepping into April brings a temperature increase, moving up from March's cool 55.2°F (12.9°C) to an enjoyable 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). With the onset of May, the average high-temperature slightly shifts from April's enjoyable 66°F (18.9°C) to a warm 75.4°F (24.1°C). Weather in May »
Weather in June
June, the first month of the summer in Rockport, is also a moderately hot month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 65.5°F (18.6°C). Rockport in June experiences a slight uptick in the average high-temperature, adjusting from May's 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 temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 67.6°F (19.8°C). The warmest time of the year is July, with temperatures averaging 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 estimated at a sweltering 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Rockport, Indiana, with an average temperature varying between 66°F (18.9°C) and 85.1°F (29.5°C). August's advent denotes a minor fluctuation in the average high-temperature to a moderately hot 85.1°F (29.5°C) from 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 fluctuating between 79.7°F (26.5°C) and 60.4°F (15.8°C). The beginning of September brings a minor change in the average high-temperature, shifting from a moderately hot 85.1°F (29.5°C) in August to a still warm 79.7°F (26.5°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Rockport, Indiana, with an average temperature fluctuating between 67.1°F (19.5°C) and 50°F (10°C). October's onset brings a reduction in the average high-temperature, from a moderately hot 79.7°F (26.5°C) in September 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 also a fresh month, with an average temperature ranging between max 53.6°F (12°C) and min 38.8°F (3.8°C). November's arrival corresponds with a decrease in average high-temperatures, from October's refreshing 67.1°F (19.5°C) 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 varying between 33.1°F (0.6°C) and 44.8°F (7.1°C). The onset of December brings a small shift in high-temperatures, falling from a fresh 53.6°F (12°C) in November to a chilly 44.8°F (7.1°C). Weather in December »
Updated: Aug 7, 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 is the coldest time of year?
January proves to be the coldest month, recording an average maximum temperature of 39.7°F (4.3°C) and a minimum temperature of 26.8°F (-2.9°C).
How many days does it rain in Rockport?
Throughout the year, in Rockport, there are 153.5 rainfall days, and 30.67" (779mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 6.8 days and accumulates 1.73" (44mm) of snow.
How many days does it snow?
Throughout the year, in Rockport, 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 is January, with an average of 4.3h of sunshine.
When is the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST)?
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?
The month with the most rainfall is April, when the rain falls for 15.3 days and typically aggregates up to 3.94" (100mm) of precipitation.
What is the most humid month?
With an average relative humidity of 80%, May is the most humid month.
When it does not snow?
May through October are months without snowfall in Rockport.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What are the warmest months?
Rockport's temperatures tend to reach their peak averages in July, with a high of 86.2°F (30.1°C) and a low of 67.6°F (19.8°C).
What month has the most sunshine?
August has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 11.8 days and accumulates 1.46" (37mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 72%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
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).
Average pressure
Rockport, IN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Rockport, IN
- Average wind speed in January:
8.7mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.7mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7.5mph - Average wind speed in November:
7.9mph - Average wind speed in December:
8.2mph
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).
Average humidity
Rockport, IN
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Rockport, IN
- Average rainfall in January:
2.2" - Average rainfall in February:
2.95" - Average rainfall in March:
2.64" - Average rainfall in April:
3.94" - Average rainfall in May:
3.23" - Average rainfall in June:
2.48"
The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days
Rockport, IN
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
11 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.6 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
10.5 days
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).
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").
Average snowfall days
Rockport, IN
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.4 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:
0.2 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
4.5 days
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).
Average daylight / Average sunshine
Rockport, IN
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 3min - 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:
10h and 1min - Average daylight in December:
9h and 4min
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).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 3min
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).
Average sunshine days
Rockport, IN
- Average sunshine days in January:
14.6 days - Average sunshine days in February:
13 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
19 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
15.3 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is May (11.1 days).
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).
Average cloud cover
Rockport, IN
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 28).
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).
Rockport, Indiana, USA
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