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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, is another subzero cold winter month in Westchester, Indiana, with an average temperature fluctuating between 31.6°F (-0.2°C) and 20.1°F (-6.6°C). January is the coldest month of the year, registering average temperatures as high as 31.6°F (-0.2°C) and as low as 20.1°F (-6.6°C). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Westchester, Indiana, with an average temperature fluctuating between 23.4°F (-4.8°C) and 36.1°F (2.3°C). Westchester marks the start of February with an average high-temperature of a wintry 36.1°F (2.3°C), hinting at a slight fluctuation from January's 31.6°F (-0.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Westchester, Indiana, with temperature in the range of an average high of 47.5°F (8.6°C) and an average low of 33.1°F (0.6°C). The shift from February to March is marked by an increase in the average high-temperature, moving from an icy 36.1°F (2.3°C) to a frosty 47.5°F (8.6°C). Weather in March »
Weather in April
April in Westchester, Indiana, is a moderate spring month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 43.2°F (6.2°C). An escalation in the average high-temperature is seen with the onset of April, moving from a frosty 47.5°F (8.6°C) in March to a mild 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Westchester, is a pleasant month, with an average temperature varying between 54.1°F (12.3°C) and 70.5°F (21.4°C). The transition from April to May brings a temperature rise, with average high-temperatures increasing from a refreshing 59.5°F (15.3°C) to an agreeable 70.5°F (21.4°C). Weather in May »
Weather in June
June, the first month of the summer in Westchester, is a moderately hot month, with an average temperature varying between 61.9°F (16.6°C) and 78.3°F (25.7°C). The start of June brings a subtle rise in the average high-temperature, moving from a pleasant 70.5°F (21.4°C) in May to a warm 78.3°F (25.7°C). Weather in June »
Weather in July
July, like June, in Westchester, Indiana, is a moderately hot summer month, with an average temperature varying between 81.1°F (27.3°C) and 64°F (17.8°C). The temperatures reach their highest averages in July, with highs of 81.1°F (27.3°C) and lows of 64°F (17.8°C). July's heat index is estimated at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Westchester, is another warm month, with an average temperature varying between 79°F (26.1°C) and 61.9°F (16.6°C). An average high-temperature of a still moderately hot 79°F (26.1°C) marks August, exhibiting a close resemblance to the conditions in July. Weather in August »
Weather in September
September, the first month of the autumn in Westchester, is still a warm month, with an average temperature ranging between max 73.8°F (23.2°C) and min 56.3°F (13.5°C). Westchester experiences a recorded average high-temperature of a still moderately hot 73.8°F (23.2°C) in September, closely aligned with August's 79°F (26.1°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Westchester, Indiana, with an average temperature ranging between min 46°F (7.8°C) and max 61.7°F (16.5°C). A decrease in the average high-temperature is observed during October, shifting from a moderately hot 73.8°F (23.2°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Westchester, Indiana, with an average temperature ranging between min 35.1°F (1.7°C) and max 48.4°F (9.1°C). The onset of November comes with a shift in the average high-temperature, falling from a refreshing 61.7°F (16.5°C) in October to a chilly 48.4°F (9.1°C). Weather in November »
Weather in December
December, the first month of the winter in Westchester, is also an icy month, with an average temperature varying between 27.1°F (-2.7°C) and 37.6°F (3.1°C). December weather is marked by a drop in the average high-temperature, falling from a frosty 48.4°F (9.1°C) in November to a cold 37.6°F (3.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Westchester?
January, known for its average high temperature of 31.6°F (-0.2°C) and an average low temperature of 20.1°F (-6.6°C), is the coldest month in Westchester, Indiana.
What are the most humid months in Westchester?
January, February and December, with an average relative humidity of 83%, are most humid months in Westchester, Indiana.
How much does it rain in Westchester?
In Westchester, during the entire year, the rain falls for 108.6 days and collects up to 8.74" (222mm) of precipitation.
When does it snow in Westchester?
January through April, October through December are months with snowfall.
How many days does it snow in Westchester?
In Westchester, during the entire year, snow falls for 32.7 days and aggregates up to 3.15" (80mm) of snow.
What is the month with the least sunshine in Westchester?
January has the least sunshine of the year in Westchester, Indiana, with an average of 3.4h of sunshine.
What is the driest month in Westchester?
The month with the least rainfall in Westchester, Indiana, is February, when the rain falls for 4.8 days and typically collects 0.47" (12mm) of precipitation.
What is the snowiest month in Westchester?
February is the month with the most snowfall. Snow falls for 8.1 days and accumulates 0.75" (19mm) of snow.
When is Daylight Saving Time (DST) in Westchester?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Westchester, Indiana, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the rainiest month in Westchester?
The month with the most rainfall is May, when the rain falls for 13.9 days and typically aggregates up to 1.1" (28mm) of precipitation.
When it does not snow in Westchester?
In Westchester, Indiana, snow does not fall in May through September.
When are the longest days in Westchester?
The month with the longest days in Westchester, Indiana, is June, with an average of 15h and 0min of daylight.
When is the highest UV index in Westchester?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Westchester, Indiana.
What is the hottest time of year in Westchester?
In Westchester, July is known for its average highest temperatures, reaching a high of 81.1°F (27.3°C) and a low of 64°F (17.8°C).
What month has the most sunshine in Westchester?
The month with the most sunshine in Westchester is July, with an average of 10h of sunshine.
What is the least humid month in Westchester?
October is the least humid month in Westchester, Indiana, with an average relative humidity of 74%.
What is the month with the shortest days in Westchester?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
When is the lowest UV index in Westchester?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Westchester, IN
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Westchester, IN
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.11"Hg
The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Westchester, IN
- Average wind speed in January:
10.9mph - Average wind speed in February:
10.6mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity
Westchester, IN
The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Westchester, IN
- Average rainfall in January:
0.55" - Average rainfall in February:
0.47" - Average rainfall in March:
0.87" - Average rainfall in April:
0.83" - Average rainfall in May:
1.1" - Average rainfall in June:
1.06"
- Average rainfall in July:
0.83" - Average rainfall in August:
0.83" - Average rainfall in September:
0.55" - Average rainfall in October:
0.51" - Average rainfall in November:
0.55" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days
Westchester, IN
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
10.9 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
7.7 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
5.8 days
The month with the highest number of rainy days is May (13.9 days).
The months with the least rainy days are January and February (4.8 days).
Average snowfall
Westchester, IN
The month with the highest snowfall is February (0.75").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Westchester, IN
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
8.1 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.8 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:
0.4 days - Average snowfall days in November:
3.7 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Westchester, IN
- 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 0min
- Average daylight in July:
14h and 4min - 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:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
4h and 3min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 3min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days
Westchester, IN
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
15.9 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
16 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
19.7 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
18.7 days
The months with the most sunshine days are October and November (19.7 days).
The month with the least sunshine days is June (13.3 days).
Average UV index
Westchester, IN
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Westchester, IN
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Westchester, IN
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Westchester, Indiana, USA
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