Climate and monthly weather forecast
Kerby, OR

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Weather in January

January, like December, is a frosty winter month in Kerby, Oregon, with an average temperature fluctuating between 32.5°F (0.3°C) and 47.8°F (8.8°C). Kerby marks the onset of January with an average high-temperature of a still frosty 47.8°F (8.8°C), a subtle shift from December's 46°F (7.8°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Kerby, Oregon, with an average temperature ranging between min 32.5°F (0.3°C) and max 49.3°F (9.6°C). In February, Kerby's weather conditions record an average high-temperature of a still frosty 49.3°F (9.6°C), demonstrating little divergence from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Kerby, Oregon, with an average temperature ranging between max 52.5°F (11.4°C) and min 33.3°F (0.7°C). Kerby starts March with an average high-temperature of a cool 52.5°F (11.4°C), a minor shift from February's 49.3°F (9.6°C). Weather in March »

Weather in April

April in Kerby, Oregon, is a refreshing spring month, with temperature in the range of an average high of 57.9°F (14.4°C) and an average low of 35.4°F (1.9°C). April's arrival signals a modest temperature shift, moving from a fresh 52.5°F (11.4°C) in March to a mild 57.9°F (14.4°C). Weather in April »

Weather in May

May, the last month of the spring in Kerby, is a comfortable month, with an average temperature varying between 66.7°F (19.3°C) and 39.7°F (4.3°C). The arrival of May witnesses a small shift in the average high-temperature, moving from a moderate 57.9°F (14.4°C) in April to an enjoyable 66.7°F (19.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Kerby, Oregon, with an average temperature fluctuating between 73.8°F (23.2°C) and 44.1°F (6.7°C). Kerby's June weather indicates a minor ascent in high-temperatures, adjusting from an enjoyable 66.7°F (19.3°C) in May to a moderately hot 73.8°F (23.2°C). Weather in June »

Weather in July

July, like June, in Kerby, Oregon, is a moderately hot summer month, with an average temperature ranging between max 83.8°F (28.8°C) and min 48.7°F (9.3°C). With the onset of July, the average high-temperature slightly shifts from June's moderately hot 73.8°F (23.2°C) to a still warm 83.8°F (28.8°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Kerby, Oregon, with an average temperature ranging between min 49.1°F (9.5°C) and max 84.7°F (29.3°C). The warmest month is August, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 49.1°F (9.5°C). August's mean heat index is computed to be a hot 89.6°F (32°C). Weather in August »

Weather in September

September, the first month of the autumn in Kerby, is also a moderately hot month, with an average temperature ranging between max 77.4°F (25.2°C) and min 45°F (7.2°C). Kerby in September undergoes a slight reduction in the average high-temperature, shifting from August's warm 84.7°F (29.3°C) to a still moderately hot 77.4°F (25.2°C). Weather in September »

Weather in October

October, like September, in Kerby, Oregon, is another enjoyable autumn month, with an average temperature fluctuating between 40.6°F (4.8°C) and 65.5°F (18.6°C). The start of October comes with a reduction in the average high-temperature, receding from a moderately hot 77.4°F (25.2°C) in September to a refreshing 65.5°F (18.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Kerby, Oregon, with an average temperature varying between 36°F (2.2°C) and 54°F (12.2°C). In November, the meteorological conditions alter, with the average high-temperature shifting from an enjoyable 65.5°F (18.6°C) in October to a fresh 54°F (12.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Kerby, Oregon, with an average temperature varying between 46°F (7.8°C) and 31.5°F (-0.3°C). Kerby notes the coldest temperatures in December, with a high average of 46°F (7.8°C) and a low of 31.5°F (-0.3°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 85%.

How much does it rain?

In Kerby, during the entire year, the rain falls for 135.3 days and collects up to 23.54" (598mm) of precipitation.

When does it snow?

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

How much does it snow in Kerby?

Throughout the year, there are 7.9 snowfall days, and 5.12" (130mm) of snow is accumulated.

When is the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall. Snow falls for 2.8 days and accumulates 1.5" (38mm) 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?

May through October are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 12min of daylight.

What is the driest month?

July is the month with the least rainfall. Rain falls for 3.4 days and accumulates 0.12" (3mm) of precipitation.

What is the month with the most sunshine?

July and August, with an average of 11.8h of sunshine, are months with the most sunshine.

What is the month with the highest UV index in Kerby?

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

What part of the year is the hottest?

August is Kerby's warmest month, registering average high temperatures of 84.7°F (29.3°C) and lows of 49.1°F (9.5°C).

What is the least humid month?

With an average relative humidity of 63%, August is the least humid month.

What part of the year is the coldest?

In Kerby, December is the month with the lowest recorded average temperatures, measuring a high of 46°F (7.8°C) and a low of 31.5°F (-0.3°C).

What is the wettest month?

December is the month with the most rainfall. Rain falls for 15.9 days and accumulates 4.02" (102mm) 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.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 4.7h of sunshine.

Average temperature
Kerby, OR

Average temperature - Kerby, OR

The warmest month (with the highest average high temperature) is August (84.7°F).
The month with the lowest average high temperature is December (46°F).

The month with the highest average low temperature is August (49.1°F).
The coldest month (with the lowest average low temperature) is December (31.5°F).

Average pressure
Kerby, OR

Average pressure - Kerby, OR

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).

Average wind speed
Kerby, OR

Average wind speed - Kerby, OR

The windiest month (with the highest average wind speed) is March (4mph).
The calmest month (with the lowest average wind speed) is August (3.2mph).

Average humidity
Kerby, OR

Average humidity - Kerby, OR

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (63%).

Average rainfall
Kerby, OR

Average rainfall - Kerby, OR

The wettest month (with the highest rainfall) is December (4.02").
The driest month (with the least rainfall) is July (0.12").

Average rainfall days
Kerby, OR

Average rainfall days - Kerby, OR

The month with the highest number of rainy days is March (18.7 days).
The month with the least rainy days is August (2.5 days).

Average snowfall
Kerby, OR

Average snowfall - Kerby, OR

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

Average snowfall days
Kerby, OR

Average snowfall days - Kerby, OR

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Kerby, OR

Average daylight / Average sunshine - Kerby, OR

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).

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days
Kerby, OR

Average sunshine days - Kerby, OR

The month with the most sunshine days is July (26.7 days).
The month with the least sunshine days is March (10.8 days).

Average UV index
Kerby, OR

Average UV index - Kerby, 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 visibility
Kerby, OR

Average visibility - Kerby, OR

The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

Kerby, Oregon, USA

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