Climate and monthly weather forecastHood River, OR
Climate and monthly weather forecast
The climate of Hood River
Nestled in the U.S. state of Oregon, Hood River is marked by distinct seasonal variations and a predominately Mediterranean climate, as classified by the Köppen climate system (Csb). Throughout the year, residents and visitors experience a wide range of temperature fluctuations. It can fall as low as 27.7°F (-2.4°C) in the cold spell and reach a peak of 78.4°F (25.8°C) in the height of summer.Temperature transitions between seasons happen rather smoothly. The winter cold gives way to a pleasantly warm spring, which transitions into a comfortably hot summer. With the advent of autumn, the mercury starts its perennial slide, culminating in the crisp winter chill. The town's position near the Columbia River Gorge also affects humidity levels, which range from a low of 59% in the summer months to a high of 88% in the cooler ones.
The weather pattern shows a stark contrast in rainfall between the seasons. During the dry months of July and August, rainfall averages a mere 0.28" (7mm) to 0.39" (10mm), while peak precipitation reaches its zenith in December at 5.08" (129mm). In terms of snowfall, the winter months of December, January, and February bring a small amount, with most snowfall recorded in February at 4.76" (121mm).
The best time to visit Hood River
Potential visitors on the lookout for warm temperatures, low precipitation, and high sunshine hours should target the summer months from June to August. During this period, temperature average between 68.5°F (20.3°C) to 78.4°F (25.8°C), and sunshine hours peak at 11.7 hours per day on average. The town basks in the summer sun for about 25.4 days a month, a significant increase compared to other seasons. This period also offers low rainfall, averaging from just 0.28" (7mm) to 0.98" (25mm) per month, making outdoor activities rather enjoyable. However, always take note of the UV index, which heightens to a maximum level of 6 during these months.The worst time to visit Hood River
Those averse to cold weather, high precipitation, and limited sunshine might want to avoid the winter months of December to February. The average temperatures plummet to between 27.7°F (-2.4°C) and 39°F (3.9°C), with shorter days lasting from 8.7 hours to 10.4 hours. Sunshine hours dwindle to between 3.7 hours and 3.9 hours per day, and visitors can expect to see the sun for roughly 10 days a month. This period also features the highest precipitation levels, with rainfall numbers escalating to 5.67" (144mm) in January and snowfall reaching 4.76" (121mm) in February.Spring weather in Hood River
From March to May, Hood River's spring boasts a gradual increase in temperature, with averages ranging from 44.2°F (6.8°C) to 62.4°F (16.9°C). Rainfall during this period lessens considerably compared to the winter, plummeting to between 2.52" (64mm) and 3.58" (91mm). Meanwhile, sunshine duration extends from 5.5 to 9.8 hours per day, offering longer days for outdoor pursuits. Spring's gradually increasing warmth and decreasing precipitation make it a favorable time to witness Hood River's blossoming outdoors.Summer weather in Hood River
Summers, from June to August, deliver the warmest months with temperatures peaking at an average high of 78.4°F (25.8°C) in July and August. Rainfall numbers dip to the year's lows, with July recording a mean of just 0.28" (7mm). Sunshine hours are generous, reaching up to 11.7 hours per day in July, translating to an average of 25.4 sun-drenched days in a month. These blithe conditions make for an idyllic time to revel in Hood River's verdant landscapes and outdoor adventures.Autumn weather in Hood River
Autumn in Hood River, from September to November, triggers a gradual drop in temperatures, with averages falling from 68.9°F (20.5°C) to 43.7°F (6.5°C). Rainfall begins to pick up, swelling from 1.14" (29mm) to 3.27" (83mm), while sunny days start to recede from 18.7 days to 9.9 days per month. However, the haze of autumn leaves against the crisp backdrop of these months presents an unmatched spectacle, absorbing visitors in a kaleidoscope of colors.Winter weather in Hood River
Winter, from December to February, is the chilliest season in Hood River, with temperatures spiraling down to between 27.7°F (-2.4°C) and 39°F (3.9°C). This period also coincides with the town's highest rainfall, peaking at 5.08" (129mm) in December. While sunshine hours curtail to 3.7 hours to 3.9 hours a day, a silvery lining to the cloud is the picturesque snowfall. December and February witness an enchanted dusting, with accumulations reaching up to 3.66" (93mm) and 4.76" (121mm), respectively. These wintry scenes offer thrilling opportunities for winter sports enthusiasts who thrive in the frosty air and snow-laden landscape.Weather in January
January in Hood River, Oregon, USA welcomes the new year with winter season. The climate is cold, best suited for those seeking a chill in their days. One of the coldest months of the year, but not as biting as what is observed in the subsequent month. Weather in January »Weather in February
As February steps in, the chill intensifies. The month slowly inches from the colder side to warmer temperatures, a significant rise from January. There is a lesser amount of snowfall compared to January, marking the retreat of heavy winter. Weather in February »Weather in March
March, being a transitional month, moves from the cold of winter to the freshness of spring. This movement markedly affects the overall weather conditions. Hood River starts to thaw as it prepares to welcome the warmth of April. The daylight hours increase and there's a relative decrease in rainfall from the previous month. Weather in March »Weather in April
April signals the arrival of spring in Hood River. The temperatures rise as we move deeper into the month. The spring bloom gets into full gear as the precipitation drops, making it an ideal time for botany enthusiasts to visit Hood River. Weather in April »Weather in May
May experiences considerably warmer weather with an average rise in maximum temperatures. The month ushers in more daylight and consequently, the UV index begins to rise. An optimal time for outdoor activities, provided adequate protection from sunburn. Weather in May »Weather in June
June paves the way for summer in Hood River. Weather conditions start to stabilize, with temperatures rising consistently. It is also when sunshine hours hit their peak, indicating longer days. The low humidity makes the climate dryer compared to the preceding months. Weather in June »Weather in July
July brings the height of summer to Hood River. The temperatures soar, making it the hottest time of the year. This is the perfect month for those seeking warmth in their days. Despite the heat, the dryness due to low humidity is quite palpable. Weather in July »Weather in August
August carries forward the heat from July but with a slight decrease in average temperatures. Residents can expect similar weather conditions to July, with high daylight hours. High temperature and low humidity maintain the dryness of the climate. Weather in August »Weather in September
September marks the beginning of autumn in Hood River. It introduces a significant change in the weather pattern with temperatures beginning to drop. The autumn foliage around Hood River becomes more evident as the month proceeds. Weather in September »Weather in October
October, in Hood River, is characterized by a significant drop in temperatures from September. The climate becomes noticeably cooler, and rainfall increases, adding to the humidity. The change in weather is visible in the golden hues of the autumn foliage. Weather in October »Weather in November
November welcomes the onset of winter in Hood River. The weather conditions noticeably cool down from October, making the air crisp. With the coming cold, the city starts preparing for the snowy season. November marks the beginning of a slight increase in snowfall and a decrease in daylight hours. Weather in November »Weather in December
December brings along the full force of winter to Hood River. The weather conditions in Hood River, Oregon tend to be the coldest in December. An increase in snowfall accompanies the decreasing temperatures, marking a white Christmas. Weather in December »Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the month with the most rainfall. Rain falls for 17.7 days and accumulates 5.67" (144mm) of precipitation.
Throughout the year, there are 159.7 rainfall days, and 31.42" (798mm) of precipitation is accumulated.
Months with snowfall are January through March, November and December.
Throughout the year, there are 15.1 snowfall days, and 14.33" (364mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 3.7h of sunshine.
January, February and November, with an average maximum UV index of 1, are months with the lowest UV index.
The months with the highest humidity are February and December, with an average relative humidity of 88%.
February is the month with the most snowfall. Snow falls for 4 days and accumulates 4.76" (121mm) of snow.
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.
In Hood River, Oregon, snow does not fall in April through October.
The month with the longest days is June, with an average of 15h and 42min of daylight.
The least humid month is July, with an average relative humidity of 59%.
The month with the least rainfall is July, when the rain falls for 4.3 days and typically collects 0.28" (7mm) of precipitation.
The month with the most sunshine is July, with an average of 11.7h of sunshine.
July is the month with the highest UV index, with an average maximum UV index of 6.
With average high temperatures of 78.4°F (25.8°C) and lows of 51.4°F (10.8°C), August is the warmest month.
Hood River's December weather, with an average high temperature of 36°F (2.2°C) and an average low temperature of 27°F (-2.8°C), tends to be the coldest of the year.
December has the shortest days of the year, with an average of 8h and 48min of daylight.
Average temperature
Hood River, OR
The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (36°F).
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is December (27°F).
Average pressure
Hood River, OR
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed
Hood River, OR
- Average wind speed in January:
5.3mph - Average wind speed in February:
5.5mph - Average wind speed in March:
5.3mph - Average wind speed in April:
6mph - Average wind speed in May:
5.7mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5mph - Average wind speed in October:
4.8mph - Average wind speed in November:
5.3mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).
Average humidity
Hood River, OR
The months with the highest relative humidity are February and December (88%).
The month with the lowest relative humidity is July (59%).
Average rainfall
Hood River, OR
- Average rainfall in January:
5.67" - Average rainfall in February:
3.82" - Average rainfall in March:
3.58" - Average rainfall in April:
2.52" - Average rainfall in May:
1.69" - Average rainfall in June:
0.98"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.39" - Average rainfall in September:
1.14" - Average rainfall in October:
2.99" - Average rainfall in November:
3.27" - Average rainfall in December:
5.08"
The wettest month (with the highest rainfall) is January (5.67").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days
Hood River, OR
- Average rainfall days in January:
17.7 days - Average rainfall days in February:
15.8 days - Average rainfall days in March:
20 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
9.1 days
- Average rainfall days in July:
4.3 days - Average rainfall days in August:
4.2 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
17.7 days - Average rainfall days in December:
17.9 days
The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is August (4.2 days).
Average snowfall
Hood River, OR
The month with the highest snowfall is February (4.76").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Hood River, OR
- Average snowfall days in January:
3.4 days - Average snowfall days in February:
4 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.1 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 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
4.1 days
The month with the highest number of snowfall days is December (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Hood River, OR
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 30min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 48min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
11h and 42min - Average sunshine in August:
11h and 36min - Average sunshine in September:
9h and 54min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 42min - Average sunshine in December:
3h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Hood River, OR
- Average sunshine days in January:
10.2 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
8.4 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
15.6 days - Average sunshine days in June:
17.6 days
- Average sunshine days in July:
25.4 days - Average sunshine days in August:
24.4 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
9.9 days - Average sunshine days in December:
9.8 days
The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is March (8.4 days).
Average UV index
Hood River, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover
Hood River, OR
The months with the most cloud cover are January and February (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility
Hood River, OR
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).
