Climate and monthly weather forecast
Spray, OR

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Weather in January

January, like December, in Spray, Oregon, is another cold winter month, with an average temperature varying between 28.2°F (-2.1°C) and 39.7°F (4.3°C). January's presence marks an average high-temperature of a still cold 39.7°F (4.3°C), subtly varied from December's 37.9°F (3.3°C). Weather in January »

Weather in February

February, the last month of the winter in Spray, is also an icy month, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 29.8°F (-1.2°C). The unfolding of February shows an average high-temperature of a still icy 42.1°F (5.6°C), indicating a slight variance from January's 39.7°F (4.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Spray, Oregon, with an average temperature ranging between max 48.9°F (9.4°C) and min 34.2°F (1.2°C). With the onset of March, Spray's average high-temperature sees a modest rise, moving from February's icy 42.1°F (5.6°C) to a chilly 48.9°F (9.4°C). Weather in March »

Weather in April

April in Spray, Oregon, is a moderate spring month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 38.7°F (3.7°C). April's arrival coincides with a subtle temperature rise, moving from March's frosty 48.9°F (9.4°C) to a moderate 56.8°F (13.8°C). Weather in April »

Weather in May

May, the last month of the spring in Spray, is an enjoyable month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 66.2°F (19°C). Entering May, Spray sees a temperature rise, with the average high-temperature advancing from April's moderate 56.8°F (13.8°C) to a still refreshing 66.2°F (19°C). Weather in May »

Weather in June

June, the first month of the summer in Spray, is a pleasant month, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 51.6°F (10.9°C). The shift into June brings a slight increase in the average high-temperature, moving from a comfortable 66.2°F (19°C) in May to an agreeable 72.9°F (22.7°C). Weather in June »

Weather in July

July is a warm summer month in Spray, Oregon, with an average temperature fluctuating between 59.5°F (15.3°C) and 83.1°F (28.4°C). Spray, Oregon, records the warmest temperatures in July, averaging a high of 83.1°F (28.4°C) and a low of 59.5°F (15.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Spray, Oregon, with temperature in the range of an average high of 82.2°F (27.9°C) and an average low of 60.8°F (16°C). The onset of August manifests an average high-temperature of a still warm 82.2°F (27.9°C), demonstrating a minor variation from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Spray, is still a pleasant month, with an average temperature ranging between min 54.1°F (12.3°C) and max 72.7°F (22.6°C). The transition into September indicates a reduction in the average high-temperature, down to an agreeable 72.7°F (22.6°C) from August's warm 82.2°F (27.9°C). Weather in September »

Weather in October

October, the same as September, in Spray, Oregon, is a moderate autumn month, with an average temperature varying between 58.6°F (14.8°C) and 43.3°F (6.3°C). A shift in the average high-temperature occurs in October, reducing from a pleasant 72.7°F (22.6°C) in September to a moderate 58.6°F (14.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Spray, is another chilly month, with an average temperature ranging between max 46.9°F (8.3°C) and min 34.7°F (1.5°C). Stepping into November, Spray observes a temperature decline, with the average high falling from October's refreshing 58.6°F (14.8°C) to a chilly 46.9°F (8.3°C). Weather in November »

Weather in December

December, the first month of the winter in Spray, is still a cold month, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 27.1°F (-2.7°C). Spray's coldest month, December, generally records average temperatures ranging from a high of 37.9°F (3.3°C) to a low of 27.1°F (-2.7°C). Weather in December »

Frequently asked questions

What is the most humid month?

The most humid month is January, with an average relative humidity of 79%.

How many days does it rain?

Throughout the year, there are 131.9 rainfall days, and 13.54" (344mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

In Spray, during the entire year, snow falls for 31.3 days and aggregates up to 18.54" (471mm) of snow.

What is the month with the least sunshine?

January and February, with an average of 5.3h of sunshine, are months with the least sunshine.

What are the months with the lowest UV index?

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

What is the rainiest month?

February is the month with the most rainfall. Rain falls for 12.8 days and accumulates 1.81" (46mm) of precipitation.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 7.5 days and accumulates 6.61" (168mm) of 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 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?

June through August are months without snowfall.

When are the longest days?

With an average of 15h and 30min of daylight, June has the longest days of the year.

What time of the year is the hottest?

Spray experiences its average highest temperatures in July, reaching a peak of 83.1°F (28.4°C) and a minimum of 59.5°F (15.3°C).

What are the least humid months?

The months with the lowest humidity are July and August, with an average relative humidity of 39%.

What is the driest month?

The month with the least rainfall is July, when the rain falls for 4.3 days and typically collects 0.24" (6mm) of precipitation.

What are the months with the most sunshine?

The months with the most sunshine are July and August, with an average of 12h of sunshine.

When is the highest UV index?

July is the month with the highest UV index in Spray, with an average maximum UV index of 7.

What month is the coldest?

December, marked by an average high-temperature of 37.9°F (3.3°C) and a low-temperature of 27.1°F (-2.7°C), is the coldest month.

What is the month with the shortest days?

With an average of 8h and 54min of daylight, December has the shortest days of the year.

Average temperature
Spray, OR

Average temperature - Spray, OR

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (37.9°F).

The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).

Average pressure
Spray, OR

Average pressure - Spray, OR

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

Average wind speed
Spray, OR

Average wind speed - Spray, OR

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is September (7.2mph).

Average humidity
Spray, OR

Average humidity - Spray, OR

The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (39%).

Average rainfall
Spray, OR

Average rainfall - Spray, OR

The wettest month (with the highest rainfall) is February (1.81").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days
Spray, OR

Average rainfall days - Spray, OR

The month with the highest number of rainy days is March (17 days).
The month with the least rainy days is August (4.1 days).

Average snowfall
Spray, OR

Average snowfall - Spray, OR

The month with the highest snowfall is February (6.61").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Spray, OR

Average snowfall days - Spray, OR

The month with the highest number of snowfall days is December (9.2 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Spray, OR

Average daylight / Average sunshine - Spray, OR

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 18min).

Average sunshine days
Spray, OR

Average sunshine days - Spray, OR

The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is March (9.5 days).

Average UV index
Spray, OR

Average UV index - Spray, OR

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Spray, OR

Average visibility - Spray, OR

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

Spray, Oregon, USA

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