Climate and monthly weather forecast
Lowell, IN

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Weather in January

January, like December, is a freezing cold winter month in Lowell, Indiana, with an average temperature varying between 18.9°F (-7.3°C) and 29.8°F (-1.2°C). January, on average, is the coldest month, registering a high temperature of 29.8°F (-1.2°C) and a low of 18.9°F (-7.3°C). Weather in January »

Weather in February

February, the last month of the winter in Lowell, is an icy month, with temperature in the range of an average high of 34°F (1.1°C) and an average low of 21.4°F (-5.9°C). The advent of February brings an average high-temperature of a wintry 34°F (1.1°C), exhibiting minor difference from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Lowell, Indiana, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 46°F (7.8°C). March brings a temperature change, with average high-temperatures moving from February's cold 34°F (1.1°C) to a frosty 46°F (7.8°C). Weather in March »

Weather in April

April is a mild spring month in Lowell, Indiana, with temperature in the range of an average low of 42.1°F (5.6°C) and an average high of 57.4°F (14.1°C). April sees a rise in the average high-temperature, climbing from a chilly 46°F (7.8°C) in March to a refreshing 57.4°F (14.1°C). Weather in April »

Weather in May

May, the last month of the spring in Lowell, is an agreeable month, with an average temperature fluctuating between 53.2°F (11.8°C) and 70°F (21.1°C). An escalation in the average high-temperature is seen with the onset of May, moving from a moderate 57.4°F (14.1°C) in April to an agreeable 70°F (21.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Lowell, Indiana, with an average temperature fluctuating between 61.3°F (16.3°C) and 78.6°F (25.9°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's pleasant 70°F (21.1°C) to a moderately hot 78.6°F (25.9°C). Weather in June »

Weather in July

July, like June, in Lowell, Indiana, is a moderately hot summer month, with an average temperature varying between 65.3°F (18.5°C) and 81.5°F (27.5°C). The temperatures reach their highest averages in July, with highs of 81.5°F (27.5°C) and lows of 65.3°F (18.5°C). For July, the heat index is computed to be a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Lowell, is another warm month, with an average temperature ranging between max 79.7°F (26.5°C) and min 63.7°F (17.6°C). At the onset of August, Lowell records an average high-temperature of a still moderately hot 79.7°F (26.5°C), showing little deviation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Lowell, Indiana, with an average temperature ranging between min 57.6°F (14.2°C) and max 74.3°F (23.5°C). A moderate decline in average high-temperatures is noted in September, moving from a warm 79.7°F (26.5°C) in August to a still moderately hot 74.3°F (23.5°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Lowell, Indiana, with an average temperature fluctuating between 46.8°F (8.2°C) and 61.5°F (16.4°C). In October, the average high-temperature goes from a warm 74.3°F (23.5°C) in September to a refreshing 61.5°F (16.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Lowell, Indiana, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 47.1°F (8.4°C). November suggests a modest reduction in the average high-temperature, shifting from a refreshing 61.5°F (16.4°C) in October to a frosty 47.1°F (8.4°C). Weather in November »

Weather in December

December, the first month of the winter in Lowell, is also a wintry month, with temperature in the range of an average high of 36°F (2.2°C) and an average low of 26.2°F (-3.2°C). December implies a gentle temperature shift, with average high-temperatures reducing from November's chilly 47.1°F (8.4°C) to an icy 36°F (2.2°C). Weather in December »
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Lowell?

In Lowell, January is the coldest month, with temperatures averaging a high of 29.8°F (-1.2°C) and a low of 18.9°F (-7.3°C).

How many days does it rain?

Throughout the year, there are 143.5 rainfall days, and 21.02" (534mm) 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 in Lowell. Snow falls for 11.7 days and accumulates 2.87" (73mm) of snow.

How much does it snow?

Throughout the year, in Lowell, there are 43.3 snowfall days, and 10.43" (265mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.6h of sunshine.

When is the lowest UV index in Lowell?

The months with the lowest UV index in Lowell are January and December, with an average maximum UV index of 1.

What is the most humid month?

With an average relative humidity of 83%, February is the most humid month.

What is the driest month?

February and November are months with the least rain when the rain falls for 5.3 days and typically aggregates up to 0.98" (25mm) of rain.

When is Daylight Saving Time (DST) in Lowell?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lowell, 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 rainiest month in Lowell?

The month with the most rainfall is May, when the rain falls for 16.3 days and typically aggregates up to 2.83" (72mm) of precipitation.

When it does not snow?

May through October are months without snowfall in Lowell.

When are the longest days?

The month with the longest days is June, with an average of 15h and 6min of daylight.

When is the highest UV index?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What month is the hottest?

Lowell's temperature records reveal July as the warmest month, marked by average highs of 81.5°F (27.5°C) and lows of 65.3°F (18.5°C).

What is the month with the most sunshine?

July and August, with an average of 9.9h of sunshine, are months with the most sunshine in Lowell.

What is the least humid month?

With an average relative humidity of 73%, October is the least humid month in Lowell.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average temperature
Lowell, IN

Average temperature - Lowell, IN

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (29.8°F).

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure
Lowell, IN

Average pressure - Lowell, IN

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Lowell, IN

Average wind speed - Lowell, IN

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity
Lowell, IN

Average humidity - Lowell, IN

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).

Average rainfall
Lowell, IN

Average rainfall - Lowell, IN

The wettest month (with the highest rainfall) is May (2.83").
The driest months (with the least rainfall) are February and November (0.98").

Average rainfall days
Lowell, IN

Average rainfall days - Lowell, IN

The month with the highest number of rainy days is July (17.6 days).
The months with the least rainy days are January and February (5.3 days).

Average snowfall
Lowell, IN

Average snowfall - Lowell, IN

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Lowell, IN

Average snowfall days - Lowell, IN

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Lowell, IN

Average daylight / Average sunshine - Lowell, IN

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).

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days
Lowell, IN

Average sunshine days - Lowell, IN

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (10.5 days).

Average visibility
Lowell, IN

Average visibility - Lowell, IN

The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).

Lowell, Indiana, USA

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