Climate and monthly weather forecastKerby, OR
Climate and monthly weather forecast
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 »Updated: Aug 7, 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
The most humid month is January, with an average relative humidity of 85%.
In Kerby, during the entire year, the rain falls for 135.3 days and collects up to 23.54" (598mm) of precipitation.
January through April, November and December are months with snowfall.
Throughout the year, there are 7.9 snowfall days, and 5.12" (130mm) of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall. Snow falls for 2.8 days and accumulates 1.5" (38mm) 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.
May through October are months without snowfall.
June has the longest days of the year, with an average of 15h and 12min of daylight.
July is the month with the least rainfall. Rain falls for 3.4 days and accumulates 0.12" (3mm) of precipitation.
July and August, with an average of 11.8h of sunshine, are months with the most sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index.
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).
With an average relative humidity of 63%, August is the least humid month.
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).
December is the month with the most rainfall. Rain falls for 15.9 days and accumulates 4.02" (102mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 12min of daylight.
December has the least sunshine of the year, with an average of 4.7h of sunshine.
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 in January:
30.13"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.07"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.02"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
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 in January:
3.9mph - Average wind speed in February:
3.8mph - Average wind speed in March:
4mph - Average wind speed in April:
3.9mph - Average wind speed in May:
3.7mph - Average wind speed in June:
3.8mph
- Average wind speed in July:
3.5mph - Average wind speed in August:
3.2mph - Average wind speed in September:
3.3mph - Average wind speed in October:
3.4mph - Average wind speed in November:
3.5mph - Average wind speed in December:
3.7mph
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
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 in January:
3.98" - Average rainfall in February:
3.11" - Average rainfall in March:
3.19" - Average rainfall in April:
2.01" - Average rainfall in May:
1.69" - Average rainfall in June:
0.71"
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 in January:
15.3 days - Average rainfall days in February:
15.2 days - Average rainfall days in March:
18.7 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
7.4 days
- Average rainfall days in July:
3.4 days - Average rainfall days in August:
2.5 days - Average rainfall days in September:
5.3 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
13.4 days - Average rainfall days in December:
15.9 days
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
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 in January:
1.3 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
2 days - Average snowfall days in April:
0.2 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:
0.5 days - Average snowfall days in December:
1.1 days
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 in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 54min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 48min - Average sunshine in September:
10h and 24min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 42min
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 in January:
14.7 days - Average sunshine days in February:
11.6 days - Average sunshine days in March:
10.8 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
19.1 days
- Average sunshine days in July:
26.7 days - Average sunshine days in August:
26.5 days - Average sunshine days in September:
23.9 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
14.3 days - Average sunshine days in December:
13.5 days
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
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
Kerby, OR
The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 16).
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).
