Yearly & Monthly weather

The climate of Chicopee
The best time to visit Chicopee
The worst time to visit Chicopee
Spring weather in Chicopee
Summer weather in Chicopee
Autumn weather in Chicopee
Winter weather in Chicopee
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

The climate of Chicopee

Located in the northeastern part of the USA, Chicopee, Massachusetts, falls under the Köppen climate categorization as Dfb. This designation represents a Humid Continental zone with no dry season, characterized by warm summers. One can typically expect temperature fluctuations, a high level of atmospheric humidity, and fairly regular rainfall throughout the year.

On an annual cycle, Chicopee exhibits a wide range of temperatures, with average high temperatures reaching 82.2°F (27.9°C) during the peak of summer and plunging to a chilly 31.3°F (-0.4°C) at the height of winter. Alongside this, the town also experiences a corresponding shift in low temperatures from 61.3°F (16.3°C) in summer down to 18.7°F (-7.4°C) in winter. The annual variation in humidity levels remains limited, mostly clustering primarily in the mid-to-high 70s range.

Rainfall in Chicopee is relatively well-distributed throughout the year, with monthly averages ranging from 0.08" (2mm) to 0.59" (15mm). Echoing this, the area also consistently observes rainfall activity for every month, with the number of days seeing precipitation ranging from 2.2 to 6.6 days per month. While snowfall is mainly confined to the colder months, spanning the period from November to March, the average hours of sunshine vary considerably from a low of 4.6 hours per day in February to a high of 10.4 hours daily in the months of July and August.

The best time to visit Chicopee

Drawing on temperature, rainfall, and sunlight parameters, the optimal time to visit Chicopee can be pinpointed to the period between May to September. During this stretch, visitors will encounter the warmest temperatures with highs varying from 68.4°F (20.2°C) to 82.2°F (27.9°C). Further contributing to the favorable conditions, humidity levels hover in the mid-70s range, and the average rainfall stays under half inch per month, with the exception of August during which it dips to 0.31" (8mm). Taken together with the impressively expanded daylight hours, that extend from 14.6 hours per day in May to 15.2 hours daily in June, coupled with an average of 8.6 to 10.4 sunlight hours, this timeframe presents an inviting opportunity for outdoor pursuits and sightseeing.

The worst time to visit Chicopee

Suffice to say, the cold months from November to March turn out to be the least favored time to plan a visit to Chicopee. During this period, temperatures regularly drop below freezing, with averages spanning from a low of 18.7°F (-7.4°C) in January to a high of only 34°F (1.1°C) in February. Alongside the cold, these months also bring snowfall, averaging between 0.31" (8mm) in November and 0.43" (11mm) in December. The chilly conditions are accentuated by reduced daylight hours, which fluctuate between a minimum of 9.2 hours in December and a maximum of 10.6 hours in February.

Spring weather in Chicopee

Spring in Chicopee, spanning from March to May, is characterized by a rapid rise in temperatures. In March, the average high temperature is 42.6°F (5.9°C) with the low averaging at 27.5°F (-2.5°C), while by May, these averages climb to 68.4°F (20.2°C) and 47.8°F (8.8°C) respectively. Rainfall during this season registers between 0.31" (8mm) in March to a high of 0.43" (11mm) in May. While the frequency of rainfall days also increases considerably during this time, from 5.2 in March to 5.3 in May.

Summer weather in Chicopee

Summer season, extending from June through to August, brings the highest temperatures of the year to Chicopee. Average high temperatures range from 75.6°F (24.2°C) in June to 82.2°F (27.9°C) in July, winding down to 80.2°F (26.8°C) in August. The relative humidity recorded during these months stays between 75% and 76%. Accumulated rainfall follows a consistent pattern, averaging at 0.43" (11mm) across June and July before dropping to 0.31" (8mm) in August.

Autumn weather in Chicopee

Autumn in Chicopee is delineated by rapidly declining temperatures, with September commencing at an average high of 72.9°F (22.7°C) and November drawing to a close at 47.3°F (8.5°C). Similarly, the low temperatures follow, starting at 53.8°F (12.1°C) and dropping to 33.8°F (1°C) by November. Rainfall activity during Autumn emerges as the most prominent of the year, with precipitation levels swelling to 0.59" (15mm) in November.

Winter weather in Chicopee

Winter carries the pervasive cold from December to February across Chicopee, Massachusetts. High temperatures dip to an average of 36.7°F (2.6°C) in December, hitting the lowest of 31.3°F (-0.4°C) in January and rebounding slightly to 34°F (1.1°C) by February. The low temperatures mirror this trend, descending as low as 18.7°F (-7.4°C) in January. While the year's snowfall predominantly occurs during this season, the overall sunshine hours shrink to their minimal levels, registering 4.9 in December and rebounding merely to 4.6 hours in February.

Weather in January

January in Chicopee, Massachusetts, USA generally experiences a typical winter climate. It exhibits the chilliest average temperatures compared to any other month, with a low averaging at 18.7°F (-7.4°C) and a high averaging at 31.3°F (-0.4°C). Weather in January »

Weather in February

February continues the winter trend established in January, but one may notice slightly longer daylight hours, reaching an average of 10.6 hours per day. The temperatures start to creep up slightly, but the city still experiences snowfall across an average of 3.9 days, the same 0.31in as January. Weather in February »

Weather in March

March witnesses a marked transition in Chicopee's weather as the city starts to thaw from the winter freeze. The month averages 5.2 days of rainfall, an increase from the snow-dominated precipitation of the earlier months. Average temperatures start to rise, reaching a high of 42.6°F (5.9°C) and a low of 27.5°F (-2.5°C). Weather in March »

Weather in April

April in Chicopee welcomes the full onset of spring, with the weather turning noticeably warmer compared to March. Average temperatures range from a low of 37.9°F (3.3°C) to a high of 56.1°F (13.4°C), providing a pleasant climate. Weather in April »

Weather in May

May witnesses a further warming trend, with temperatures making it the start of a pleasantly warm season in Chicopee. The daylight hours continue to increase, providing ample sunshine for the city's residents. Despite this, May also sees 0.43" (11mm) of rain spread across 5.3 days, ensuring adequate moisture for the burgeoning summer flora. Weather in May »

Weather in June

As the peak of summer nears, the weather in Chicopee in June becomes progressively warmer. Despite the humidity averaging at 75%, the month sees only 0.43" (11mm) of rain, same as in May. This is also the time when Chicopee gets more daylight than any other month, with an average duration of 15.2 hours per day. Weather in June »

Weather in July

July brings the hottest temperatures in Chicopee, with an average high of 82.2°F (27.9°C) and an average low of 61.3°F (16.3°C). The intense sunlight leads to peak UV levels, reaching an index value of 6. July receives an average rainfall amount of 0.43" (11mm). Weather in July »

Weather in August

August in Chicopee usually displays fewer days of rainfall compared to July, with the same 0.31" (8mm) of rainfall but across 5.3 days. Daylight hours start to decrease, going from the peak in July to an average of 13.8 hours in August. Weather in August »

Weather in September

September in Chicopee marks the beginning of fall with a noticeable decrease in average temperatures. From the peak warmth in August, the city experiences daytime highs averaging at 72.9°F (22.7°C). Rainfall levels drop drastically to 0.08" (2mm), making it the driest month of the year. Weather in September »

Weather in October

October in Chicopee brings with it a full fall climate, characterized by a dramatic drop in temperatures. The rainfall levels increase again, reaching 0.51" (13mm) over 4.4 days, offering a much-needed respite from September's dry spell. Weather in October »

Weather in November

November experiences a further decline in temperatures in Chicopee, giving a hint of the approaching winter. The month sees a spike in rainfall to 0.59" (15mm), the highest for the year, spread across 4 days. This heightened precipitation signals the onset of the city’s colder, wet months. Weather in November »

Weather in December

December witnesses Chicopee returning to its winter state, with temperatures falling to winter lows. Snowfall resumes, with the city experiencing a snowfall of 0.43" (11mm) across an average of 1.8 days. With an average of 9.2 hours of daylight, December has the shortest daylight duration of the year. Weather in December »

Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, having an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 18.7°F (-7.4°C), is the coldest month.

How much does it rain?

In Chicopee, during the entire year, the rain falls for 55.4 days and collects up to 4.65" (118mm) of precipitation.

When does it snow?

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

How many days does it snow in Chicopee?

Throughout the year, there are 15.3 snowfall days, and 1.89" (48mm) of snow is accumulated.

What are the months with the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month?

February is the most humid month, with an average relative humidity of 81%.

What is the month with the least sunshine?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

What is the snowiest month?

The months with the most snowfall are March and December, with an average 0.43" (11mm) of accumulated snow.

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 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 least humid month?

April is the least humid month, with an average relative humidity of 72%.

When it does not snow?

In Chicopee, snow does not fall in May through October.

When are the longest days?

The month with the longest days is June, with an average of 15h and 12min of daylight.

When is the highest UV index?

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

What is the warmest month?

Chicopee's July weather reaches an average high of 82.2°F (27.9°C) and an average low of 61.3°F (16.3°C), making it the warmest month.

What are the months with the most sunshine?

The months with the most sunshine are July and August, with an average of 10.4h of sunshine.

What is the driest month?

September is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.08" (2mm) of precipitation.

What is the wettest month?

The month with the most rainfall is November, when the rain falls for 4 days and typically aggregates up to 0.59" (15mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

Average temperature
Chicopee, MA

Average high temperature in January:
31.3°F
Average high temperature in February:
34°F
Average high temperature in March:
42.6°F
Average high temperature in April:
56.1°F
Average high temperature in May:
68.4°F
Average high temperature in June:
75.6°F

Average high temperature in July:
82.2°F
Average high temperature in August:
80.2°F
Average high temperature in September:
72.9°F
Average high temperature in October:
59.9°F
Average high temperature in November:
47.3°F
Average high temperature in December:
36.7°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.3°F).

Average low temperature in January:
18.7°F
Average low temperature in February:
19.4°F
Average low temperature in March:
27.5°F
Average low temperature in April:
37.9°F
Average low temperature in May:
47.8°F
Average low temperature in June:
55°F

Average low temperature in July:
61.3°F
Average low temperature in August:
59.5°F
Average low temperature in September:
53.8°F
Average low temperature in October:
44.6°F
Average low temperature in November:
33.8°F
Average low temperature in December:
25.9°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure
Chicopee, MA

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Chicopee, MA

The windiest months (with the highest average wind speed) are January and March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Chicopee, MA

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).

Average rainfall
Chicopee, MA

The wettest month (with the highest rainfall) is November (0.59").
The driest month (with the least rainfall) is September (0.08").

Average rainfall days
Chicopee, MA

Average rainfall days in January:
2.2 days
Average rainfall days in February:
2.8 days
Average rainfall days in March:
5.2 days
Average rainfall days in April:
6.6 days
Average rainfall days in May:
5.3 days
Average rainfall days in June:
5 days

Average rainfall days in July:
6.3 days
Average rainfall days in August:
5.3 days
Average rainfall days in September:
3.8 days
Average rainfall days in October:
4.4 days
Average rainfall days in November:
4 days
Average rainfall days in December:
4.5 days

The month with the highest number of rainy days is April (6.6 days).
The month with the least rainy days is January (2.2 days).

Average snowfall
Chicopee, MA

The months with the highest snowfall are March and December (0.43").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Chicopee, MA

Average snowfall days in January:
4.3 days
Average snowfall days in February:
3.9 days
Average snowfall days in March:
3.4 days
Average snowfall days in April:
0.4 days
Average snowfall days in May:
0.1 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:
1 days
Average snowfall days in December:
1.8 days

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Chicopee, MA

Average daylight in January:
9h and 3min
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 4min
Average daylight in June:
15h and 1min

Average daylight in July:
14h and 5min
Average daylight in August:
13h and 5min
Average daylight in September:
12h and 3min
Average daylight in October:
11h and 1min
Average daylight in November:
9h and 5min
Average daylight in December:
9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

Average sunshine in January:
5h and 1min
Average sunshine in February:
4h and 4min
Average sunshine in March:
6h and 0min
Average sunshine in April:
8h and 2min
Average sunshine in May:
8h and 4min
Average sunshine in June:
9h and 2min

Average sunshine in July:
10h and 2min
Average sunshine in August:
10h and 2min
Average sunshine in September:
8h and 4min
Average sunshine in October:
5h and 5min
Average sunshine in November:
5h and 4min
Average sunshine in December:
4h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Chicopee, MA

Average sunshine days in January:
25.6 days
Average sunshine days in February:
23.1 days
Average sunshine days in March:
24.1 days
Average sunshine days in April:
22.7 days
Average sunshine days in May:
23.2 days
Average sunshine days in June:
22.6 days

Average sunshine days in July:
22.4 days
Average sunshine days in August:
23.3 days
Average sunshine days in September:
24.9 days
Average sunshine days in October:
23.9 days
Average sunshine days in November:
23.6 days
Average sunshine days in December:
25 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is July (22.4 days).

Average UV index
Chicopee, MA

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

Average cloud cover
Chicopee, MA

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility
Chicopee, MA

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

Climate and monthly weather forecastChicopee, MA

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