Climate and monthly weather forecast
Springfield, OR

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The climate of Springfield

Under the Köppen climate classification, Springfield, Oregon, USA, possesses a Mediterranean climate with warm summers, classified as Csb. Positioned strategically in the Pacific Northwest, the city experiences moderate weather conditions throughout the year.

The temperature in Springfield ranges between a comfortable 35.2°F (1.8°C) observed during winter to a warm 81.3°F (27.4°C) recorded in summer. Variations in temperatures are consistent, attributed mainly to fluctuations in the seasons. Relative humidity levels remain steady annually with the driest period recording 68%, while the year's most humid month marks an 86%. Rainfall varies but remains relatively steady through a majority of the months, recording an annual low of 0.08" (2mm) and a high of 1.54" (39mm). Also noteworthy is the snowfall recorded, showing minimal fluctuations from none in many months to a nominal 1.5" (38mm).

Intriguingly, Springfield enjoys a fair share of sunshine, with the sun shining for close to 11 hours in peak summer months. However, the city is not devoid of cloudy periods, with recorded cloud cover percentages ranging from 23% to 60% spread throughout the year.

The best time to visit Springfield

The choice of the best time to visit Springfield is subjective, depending on the intended activities or interests. The warmest months that range from June to August offer longer daylight hours, reaching up to 15.4 hours. Visitors favoring these extended daylight hours and warm temperatures for outdoor activities such as hiking, biking, and exploring parks will find this duration most favourable. During this time, the temperature records a high between 71.8°F (22.1°C) and 81.3°F (27.4°C). Coupled with the dry spell and reduced humidity, the conditions are most beneficial for exploration.

The worst time to visit Springfield

While Springfield is beautiful all year round, the colder months from November through February might be less appealing to some visitors. With temperatures frequently dipping to lows between 33.8°F (1°C) and 35.2°F (1.8°C) and low light days due to short daylight hours (as short as 8.9 hours), outdoor activities can be limiting. Also contributing to the challenges are increased rain and snowfall during these months, influencing visibility and the overall travel experience.

Spring weather in Springfield

Spring in Springfield welcomes a sharp transition from the chill of winters. It brings moderate temperatures, with highs ranging from 49.6°F (9.8°C) to 65.8°F (18.8°C) and lows varying from 35.1°F (1.7°C) to 40.6°F (4.8°C). The city experiences an average rainfall of 1.2" (30mm) during spring, gradually dropping as summer approaches. The daylight hours also increase from 10.5 hours to 14.8 hours, providing ample opportunities for outdoor pursuits.

Summer weather in Springfield

Summer in Springfield is typically warm and pleasant, with highs fluctuating between 71.8°F (22.1°C) to 81.3°F (27.4°C), and it is considered the driest period. The low temperatures provide relief from the heat, averaging between 44.6°F (7°C) to 49.6°F (9.8°C). Coupled with lengthy daylight hours, it allows for extended outdoor exploration. The rainfall rate is at the annual minimum, ranging from 0.08" (2mm) to 0.16" (4mm) during these months. Despite being the driest time of the year, the city still enjoys a sufficient amount of humidity ranging from 68% to 75%.

Autumn weather in Springfield

Autumn brings a gradual decrease in temperatures, falling from 73.9°F (23.3°C) to 52.7°F (11.5°C), while the lows go from 47.3°F (8.5°C) to 38.7°F (3.7°C). Despite the cooling temperatures, Springfield still enjoys relatively long daylight hours, ranging between 12.5 hours to 9.6 hours. Fall sees a substantial increase in rainfall, marking the onset of the wetter part of the year.

Winter weather in Springfield

Winter in Springfield is characterized by cooler temperatures, averaging highs from 46.2°F (7.9°C) to 49.3°F (9.6°C), with lows dropping between 33.8°F (1°C) and 35.2°F (1.8°C). The months see an increase in rainfall, peaking at 1.54" (39mm) during December. Dayton hours are the shortest, ranging from 8.9 hours to 9.3 hours. Despite the chill, Springfield experiences minimal snowfall throughout winter, averaging between none to 1.5" (38mm) in February. UV levels are at their lowest during this season, posing the least risk for outdoor activities.

Weather in January

January carry the chill of winter in Springfield, Oregon, with a significant chance of rainfall. The mercury hovers between 35.2°F (1.8°C) and 49.3°F (9.6°C). Cloud cover often obscures the winter sun, while humidity levels remain elevated. Weather in January »

Weather in February

February in Springfield brings marginally warmer climate compared to January, yet the cold winter air still lingers. Snowfall peaks at 1.5" (38mm), contributing to the winter wonderland setting. Days slowly start to stretch out, lending more daylight albeit filtered through semi-permanent cloud cover. Weather in February »

Weather in March

March signals the slow approach of spring in Springfield, with temperature highs touching 50s°F and rainfall lessening a tad from the previous month. Barely any snowfall marks this transitional period, making it a favorable time for outdoor activities. Weather in March »

Weather in April

The pleasant weather of April showcases the perks of springtime in Springfield. The average rainfall marginally increases to 1.14" (29mm) but humidity levels take a slight dip down to 82%, indicating a comfortable period for residents. Weather in April »

Weather in May

Spring blooms in full force in May with temperatures climbing to an inviting range of 40.6°F (4.8°C) to 65.8°F (18.8°C). Springfield sees precipitation decrease noticeably to 0.75" (19mm), creating a more enjoyable environment. Weather in May »

Weather in June

The advent of summertime in June brings a refreshing warmth to Springfield, Oregon. Despite temperature highs touching 71.8°F (22.1°C), residents enjoy the cooling ocean winds averaging 4mph (6.4km/h). June presents the least amount of rainfall, further enhancing the appeal of summer while providing ample sunshine hours for outdoor recreational activities. June's arrival sees a mild rise in the average high-temperature, transitioning from May's comfortable 65.8°F (18.8°C) to a pleasant 71.8°F (22.1°C). Weather in June »

Weather in July

Sun-drenched July ushers in Oregon's peak summer weather boasting the highest recorded UV index of 6. Cloud cover is significantly less, promoting clear and sunny days. The warm winds of July remain gentle, providing a buffer from the summer heat while rainfall remains limited. July introduces a minor temperature shift, with average high-temperatures adjusting from June's agreeable 71.8°F (22.1°C) to a warm 80.1°F (26.7°C). Weather in July »

Weather in August

August holds on to summer's warmth in Springfield, with temperatures peaking at a comfortable 81.3°F (27.4°C). Decreased cloud cover reaching down to 23% enables uninterrupted enjoyment of extended daylight hours. Despite the summer heat, this month sees a slight uptick in rainfall to 0.16" (4mm), offering enough hydration for the Oregon's lush landscapes. Springfield's temperatures peak on average in August, reaching 81.3°F (27.4°C) at their highest and 49.6°F (9.8°C) at their lowest. The heat index value for August is calculated to be 84.2°F (29°C). Weather in August »

Weather in September

September, marking the onset of fall, brings cooler temperatures and an increased rainfall of 0.51" (13mm) in Springfield. Although higher than other summer months, the rainfall doesn't deter outdoor pursuits. Sunshine hours bud to 9.2 hours/day, trumping many other areas during this transition season. The transition into September subtly indicates a reduction in the average high-temperature, down to a still warm 73.9°F (23.3°C) from August's 81.3°F (27.4°C). Weather in September »

Weather in October

Fall takes full reign in October, bringing a noticeable drop in temperatures in Springfield, Oregon. The characteristic cloud cover of Pacific Northwest starts to thicken, leading to reduced daylight hours. The possibility of rainfall invites one to cozy up indoors, embraced by the comfortable humidity level of 78%. Springfield in October experiences a subtle temperature decline, with average high-temperatures reducing from a warm 73.9°F (23.3°C) in September to a comfortable 63.1°F (17.3°C). Weather in October »

Weather in November

November in Springfield witnesses a shift towards winter with temperatures falling to a minimum of 38.7°F (3.7°C). The skyline turns more grey with a hike in the number of overcast days. The prospects of heavy rainfall are also higher, making November one of the more humid months in this part of Oregon. The transition into November in Springfield, Oregon, indicates a reduction in the average high-temperature, down to a cool 52.7°F (11.5°C) from October's comfortable 63.1°F (17.3°C). Weather in November »

Weather in December

December concludes the year with winter truly setting in, ushering in the coldest average temperatures and considerable rainfall of 1.54" (39mm). Despite the chill, snowfall remains relatively modest at 0.2" (5mm). The days are at their shortest but boast a high relative humidity of 86%, making it an ideal time to enjoy the indoor comforts in Springfield, Oregon. The month of December, characterized by an average high of 46.2°F (7.9°C) and a low of 33.8°F (1°C), is recognized as the coldest. Weather in December »
Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

January through March and December, with an average relative humidity of 86%, are most humid months in Springfield.

How much does it rain in Springfield?

In Springfield, during the entire year, the rain falls for 109.9 days and collects up to 10.08" (256mm) of precipitation.

When does it snow?

Months with snowfall are January through March and December.

How many days does it snow?

In Springfield, Oregon, during the entire year, snow falls for 5 days and aggregates up to 2.36" (60mm) of snow.

What is the month with the lowest UV index in Springfield?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Springfield.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 2.3 days and typically aggregates up to 1.5" (38mm) of snow.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.1h of sunshine.

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

When it does not snow?

In Springfield, Oregon, snow does not fall in April through November.

When are the longest days?

June has the longest days of the year, with an average of 15h and 24min of daylight.

What is the driest month?

The month with the least rainfall is July, when the rain falls for 2.6 days and typically collects 0.08" (2mm) of precipitation.

When is the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 6.

What part of the year is the hottest?

August is the warmest month, exhibiting average temperatures of 81.3°F (27.4°C) at the peak and 49.6°F (9.8°C) at the base.

What is the least humid month?

August is the least humid month, with an average relative humidity of 68%.

What month has the most sunshine in Springfield?

The month with the most sunshine is August, with an average of 11h of sunshine.

What are the coldest months?

December, with its average high-temperature of 46.2°F (7.9°C) and an average low-temperature of 33.8°F (1°C), holds the record as the coldest month.

What is the rainiest month?

December is the month with the most rainfall. Rain falls for 13.4 days and accumulates 1.54" (39mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 0min of daylight, December has the shortest days of the year in Springfield.
Today
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Long-term
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Average temperature
Springfield, OR

Average temperature - Springfield, OR

The warmest month (with the highest average high temperature) is August (81.3°F).
The month with the lowest average high temperature is December (46.2°F).

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (33.8°F).

Average pressure
Springfield, OR

Average pressure - Springfield, OR

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

Average wind speed
Springfield, OR

Average wind speed - Springfield, OR

The windiest months (with the highest average wind speed) are January and March (4.5mph).
The calmest months (with the lowest average wind speed) are August and September (3.6mph).

Average humidity
Springfield, OR

Average humidity - Springfield, OR

The months with the highest relative humidity are January, February, March and December (86%).
The month with the lowest relative humidity is August (68%).

Average rainfall
Springfield, OR

Average rainfall - Springfield, OR

The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is July (0.08").

Average rainfall days
Springfield, OR

Average rainfall days - Springfield, OR

The month with the highest number of rainy days is December (13.4 days).
The month with the least rainy days is August (2.5 days).

Average snowfall
Springfield, OR

Average snowfall - Springfield, OR

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Springfield, OR

Average snowfall days - Springfield, OR

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Springfield, OR

Average daylight / Average sunshine - Springfield, OR

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days
Springfield, OR

Average sunshine days - Springfield, OR

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (14.3 days).

Average UV index
Springfield, OR

Average UV index - Springfield, OR

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

Average cloud cover
Springfield, OR

Average cloud cover - Springfield, OR

The months with the most cloud cover are February and March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility
Springfield, OR

Average visibility - Springfield, OR

The months with the highest visibility are June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, November and December (4mi).

Springfield, Oregon, USA

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