Climate and monthly weather forecast
Chubbuck, ID

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The climate of Chubbuck

Climate in Chubbuck, Idaho, USA, is classified as Dfb - Humid continental, no dry season, warm summer according to the Köppen climate classification. This type of geographical setup provides a striking temperature range throughout the year. The temperate conditions of Chubbuck experience low temperatures from 17.8°F (-7.9°C) to a high of 86.5°F (30.3°C). Regular observations have shown clear weather transitions from cold winters to warm summers with a considerable temperature contrast.

Throughout the year, there is a noticeable alternation in rainfall, snowfall, humidity, and cloud conditions along with the responsive weather parameters. With humidity ranging from 33% to 85%, Chubbuck experiences its highest humidity in the winter and the lowest during the summer. A tangible shift from 1.2" (30mm) of rainfall in February to a comparatively lower 0.39" (10mm) in July represents the change in precipitation patterns.

The region also experiences snowfall with maximum observations in January at 8.27" (210mm) and minimal presence from June to September. In terms of daylight and sunshine, Chubbuck enjoys maximum hours of daylight in June with about 15.3 hours and extended sunshine hours from May to August. Conversely, the shorter daylight hours are witnessed in the winter months from December to February.

The climatic setup of Chubbuck defines the unique extremities of weather conditions. Among them, the driest month with the least rainfall is observed in July. Conversely, March shows the highest amount of rainfall up to 1.46" (37mm). Meanwhile, temperature extremes range from a peak of 86.5°F (30.3°C) in July to the coldest month of January with temperatures averaging 17.8°F (-7.9°C).

The Best Time to Visit Chubbuck

Considering the climate conditions, the ideal time to visit Chubbuck is from late June to August. During this period, the warmth is complemented by lower humidity levels and longer periods of sunshine. The temperatures generally hover between 64.6°F (18.1°C) and 86.5°F (30.3°C), making it pleasant for outdoor activities. Visitors can expect up to 15 hours of daylight, representing the highest sunshine duration annually. These conditions provide an excellent setting for sightseeing and exploring Chubbuck's attractions.

The Worst Time to Visit Chubbuck

The least favorable time for a visit to Chubbuck is from late November to February when the city experiences its coldest months. Average temperatures drop as low as 17.8°F (-7.9°C), and daylight hours are reduced to 9 hours with limited hours of sunshine. Additionally, heavy snowfall of up to 8.27" (210mm) in December and January makes travel less desirable. The increased humidity also adds to the discomfort, making these months less inviting for tourists.

Spring Weather in Chubbuck

The spring season in Chubbuck from March to May witnesses a gradual increase in temperature. The average high temperature grows from 44.8°F (7.1°C) in March up to 64.6°F (18.1°C) in May. A corresponding decrease in snowfall contributes to the blossoming spring environment. Rainfall follows a similar pattern with March having the highest of 1.46" (37mm) gradually decreasing to 1.18" (30mm) in May. The spring season manifests longer daylight duration from 12 hours in March, extending to 14.7 hours in May.

Summer Weather in Chubbuck

Summers in Chubbuck bring warm and pleasant weather from June to August. Temperatures range between a minimum of 48.7°F (9.3°C) and a maximum of 86.5°F (30.3°C). This period also witnesses the lowest rainfall of the year, showing a subtle decrease from 0.83" (21mm) in June to 0.39" (10mm) in July. While humidity drops to its annual low, daylight hours extend to their peak, especially in June with 15.3 hours of brightness.

Autumn Weather in Chubbuck

The autumn season in Chubbuck starts cooling off from September to November. There is a consistent decline in temperature from 74.3°F (23.5°C) in September to 43°F (6.1°C) in November. Rainfall also registers a slight increase from 0.63" (16mm) in September to 0.79" (20mm) in November. As the days start to shorten, September sees approximately 12.5 hours of daylight that reduces to 9.7 hours by November end.

Winter Weather in Chubbuck

Winter in Chubbuck spans from December to February and is characterized by cold temperatures ranging from 17.8°F (-7.9°C) to 34°F (1.1°C). These months register the most precipitation in the form of snowfall with 8.27" (210mm) in December gradually dropping to 6.61" (168mm) by February. Daylight duration dwindles to its annual low from 9.1 hours in December to 10.6 hours by February. As the temperatures drop, the city experiences an upsurge in relative humidity, averaging between 82% to 85%.

Weather in January

Expect a chilly start to the year in Chubbuck, Idaho, with conditions being quite similar to December. The frequent snow days make it look pristine and winter-like in the city. Cold temperatures combined with high humidity often result in snowfall, making it ideal for winter activities. Weather in January »

Weather in February

The frigid winter in February is comparable to January, though temperatures start to crawl up a bit. High humidity levels are a constant, contributing to the likelihood of regular snow showers. Plenty of snowfall days and a visibility of 5 miles due to this weather pattern make February a month of winter charm. Weather in February »

Weather in March

March in Chubbuck witnesses a high of 44.8°F (7.1°C), signaling a shift away from the deep cold of winter. Daylight hours increase noticeably in March contributing to the thawing of the weather and melting snow. The possibility of snow days diminishes considerably compared to February. Weather in March »

Weather in April

Comfortable weather starts to set in April with conditions warmer than those in March. With spring in full swing, days tend to get longer with hours of daylight extending noticeably. Chubbuck's temperature increment doesn't halt; the warming trend continues steadily. Weather in April »

Weather in May

May marks a clear departure from the season of rejuvenation as Chubbuck switches gears towards summer. The city experiences an uptick in daily sunshine amounting to a sun-soaked 11 hours. Coming off of April, May tends to be drier with reduced monthly rainfall. Weather in May »

Weather in June

June brings in an unmistakable summer vibe to Chubbuck, with the weather considerably warmer compared to May. Fresh mornings lead to sunny days with the city basking in approximately 11.8 hours of sunshine daily. The likelihood of rainfall dips significantly, paving the way for dry and bright days. Weather in June »

Weather in July

Come July, Chubbuck experiences its hottest month of the year, leaving June's weather behind. It marks the peak of summer with relentless sun and notably reduced chances of rain. With nearly 15 hours of daylight, Chubbuck enjoys long, sundrenched days. Weather in July »

Weather in August

In August, the summer heat holds as Chubbuck continues to witness a high-temperature season very similar to July. Despite the on-going heat wave, locals and visitors can enjoy nearly 11.8 hours of daily sunshine. Rainfall remains low, maintaining the overall dryness of the summer season. Weather in August »

Weather in September

September marks the transition from summer heat to autumn chill in Chubbuck. In comparison to August, the temperatures start to slide, especially towards the evening and night. The pleasant temperature and abundant sunshine make sightseeing and outdoor activities attractive. Weather in September »

Weather in October

October brings a significant temperature drop from the pleasant warmth of September, leading the way to Chubbuck’s autumn. Less rainfall occurs compared to September and the days get noticeably shorter. While days remain sunny, the falling temperature signals that winter is on its way. Weather in October »

Weather in November

November heralds the arrival of winter in Chubbuck, with an observable plunge in temperatures from October. With dropping temperatures, the city starts to brace for the first snowfall of the season. Residents and tourists start bundling up as the weather conditions follow the decline. Weather in November »

Weather in December

The frigid weather continues in Chubbuck with December seeing a further fall in temperatures from November's. The city veers into the chilly zone with regular snowfall painting a white winter landscape. December also marks the shortest days in the year, paired with the typical grey and snowy weather. Weather in December »
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

January is the most humid month in Chubbuck, with an average relative humidity of 85%.

How many days does it rain?

Throughout the year, in Chubbuck, there are 116.1 rainfall days, and 11.26" (286mm) of precipitation is accumulated.

When does it snow in Chubbuck?

Months with snowfall are January through May, September through December.

What is the snowiest month in Chubbuck?

The month with the most snowfall is January, when snow falls for 15.6 days and typically aggregates up to 8.27" (210mm) of snow.

How much does it snow?

In Chubbuck, during the entire year, snow falls for 70.2 days and aggregates up to 31.61" (803mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year in Chubbuck, with an average of 5.2h of sunshine.

What is the wettest month?

The month with the most rainfall is March, when the rain falls for 15.1 days and typically aggregates up to 1.46" (37mm) of precipitation.

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 MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

When it does not snow?

June through August are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 18min of daylight.

When is the highest UV index?

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

What part of the year is the hottest?

In Chubbuck, the average highest temperatures are observed in July, with a high of 86.5°F (30.3°C) and a low of 56.8°F (13.8°C).

What is the driest month?

The month with the least rainfall in Chubbuck is July, when the rain falls for 6.3 days and typically collects 0.39" (10mm) of precipitation.

What month has the most sunshine?

With an average of 11.9h of sunshine, July has the most sunshine of the year.

What is the least humid month?

August is the least humid month, with an average relative humidity of 33%.

What is the coldest time of year?

With an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 17.8°F (-7.9°C), December is the coldest month.

What is the month with the shortest days?

December has the shortest days of the year in Chubbuck, with an average of 9h and 6min of daylight.

When is the lowest UV index in Chubbuck?

The month with the lowest UV index is December, with an average maximum UV index of 1.

Average temperature
Chubbuck, ID

Average temperature - Chubbuck, ID

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (29.7°F).

The month with the highest average low temperature is August (57.4°F).
The coldest months (with the lowest average low temperature) are January and December (17.8°F).

Average pressure
Chubbuck, ID

Average pressure - Chubbuck, ID

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed
Chubbuck, ID

Average wind speed - Chubbuck, ID

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is January (6.9mph).

Average humidity
Chubbuck, ID

Average humidity - Chubbuck, ID

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (33%).

Average rainfall
Chubbuck, ID

Average rainfall - Chubbuck, ID

The wettest month (with the highest rainfall) is March (1.46").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days
Chubbuck, ID

Average rainfall days - Chubbuck, ID

The month with the highest number of rainy days is March (15.1 days).
The month with the least rainy days is July (6.3 days).

Average snowfall
Chubbuck, ID

Average snowfall - Chubbuck, ID

The month with the highest snowfall is January (8.27").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Chubbuck, ID

Average snowfall days - Chubbuck, ID

The month with the highest number of snowfall days is February (15.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Chubbuck, ID

Average daylight / Average sunshine - Chubbuck, ID

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days
Chubbuck, ID

Average sunshine days - Chubbuck, ID

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is February (9.6 days).

Average visibility
Chubbuck, ID

Average visibility - Chubbuck, ID

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

Chubbuck, Idaho, USA

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