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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a wintry winter month in Dairy, Oregon, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 25.9°F (-3.4°C). With the advent of January, Dairy's high-temperatures adjust to a still wintry 39.2°F (4°C), closely aligning with the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Dairy, Oregon, with an average temperature varying between 41.2°F (5.1°C) and 27.1°F (-2.7°C). February's arrival brings an average high-temperature of a still icy 41.2°F (5.1°C), slightly deviating from January's 39.2°F (4°C). Weather in February »
Weather in March
March, the first month of the spring in Dairy, is a frosty month, with an average temperature fluctuating between 29.8°F (-1.2°C) and 45.9°F (7.7°C). March's presence records an average high-temperature of a frosty 45.9°F (7.7°C), closely mirroring February's climate. Weather in March »
Weather in April
April in Dairy, Oregon, is a fresh spring month, with an average temperature ranging between min 33.3°F (0.7°C) and max 53.2°F (11.8°C). With the start of April, the average high-temperature marginally shifts from March's chilly 45.9°F (7.7°C) to a cool 53.2°F (11.8°C). Weather in April »
Weather in May
May, the last month of the spring in Dairy, is an enjoyable month, with an average temperature varying between 38.7°F (3.7°C) and 62.6°F (17°C). With the onset of May, Dairy's average high-temperature experiences a rise, moving from April's fresh 53.2°F (11.8°C) to a refreshing 62.6°F (17°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Dairy, Oregon, with an average temperature ranging between min 43.3°F (6.3°C) and max 71.8°F (22.1°C). The shift into June brings an increase in the average high-temperature, moving from an enjoyable 62.6°F (17°C) in May to a pleasant 71.8°F (22.1°C). Weather in June »
Weather in July
July is a warm summer month in Dairy, Oregon, with an average temperature varying between 49.1°F (9.5°C) and 82.9°F (28.3°C). Temperature records mark July as the warmest month, with highs averaging 82.9°F (28.3°C) and lows at 49.1°F (9.5°C). The heat index value for July is estimated at 84.2°F (29°C). Weather in July »
Weather in August
August, the last month of the summer in Dairy, is another warm month, with an average temperature ranging between max 82.8°F (28.2°C) and min 49.3°F (9.6°C). Dairy's shift into August is marked by a subtle change to a still moderately hot 82.8°F (28.2°C) from July's 82.9°F (28.3°C) in temperature. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Dairy, Oregon, with an average temperature ranging between min 44.1°F (6.7°C) and max 74.1°F (23.4°C). The transition to September results in a modest reduction in average high-temperature, moving from 82.8°F (28.2°C) in August to a still moderately hot 74.1°F (23.4°C). Weather in September »
Weather in October
October, the same as September, in Dairy, Oregon, is another mild autumn month, with an average temperature ranging between min 36.9°F (2.7°C) and max 60.1°F (15.6°C). In October, the meteorological conditions alter, with the average high-temperature shifting from a moderately hot 74.1°F (23.4°C) in September to a mild 60.1°F (15.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Dairy, Oregon, with an average temperature ranging between max 46.8°F (8.2°C) and min 30.4°F (-0.9°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's moderate 60.1°F (15.6°C) to a frosty 46.8°F (8.2°C). Weather in November »
Weather in December
December, the first month of the winter in Dairy, is still a cold month, with temperature in the range of an average low of 25°F (-3.9°C) and an average high of 37.2°F (2.9°C). Dairy witnesses the coldest weather in December, with temperatures averaging a high of 37.2°F (2.9°C) and a low of 25°F (-3.9°C). Weather in December »
Updated: Jun 4, 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
What is the most humid month?
The most humid month is January, with an average relative humidity of 83%.
How much does it rain?
In Dairy, during the entire year, the rain falls for 97.4 days and collects up to 12.01" (305mm) of precipitation.
When does it snow?
January through June, September through December are months with snowfall.
How many days does it snow?
Throughout the year, in Dairy, there are 64.6 snowfall days, and 38.31" (973mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 5.4h of sunshine.
What are the months with the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
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 are the longest days?
June has the longest days of the year, with an average of 15h and 12min of daylight.
What month is the hottest?
July registers as the month with the average highest temperatures, reaching 82.9°F (28.3°C) at its peak and 49.1°F (9.5°C) at the lowest.
What is the driest month in Dairy?
July is the month with the least rainfall. Rain falls for 3.7 days and accumulates 0.16" (4mm) of precipitation.
When it does not snow?
July and August are months without snowfall.
What month has the most sunshine?
July has the most sunshine of the year in Dairy, with an average of 12.1h of sunshine.
What is the month with the highest UV index?
With an average maximum UV index of 6, July is the month with the highest UV index.
What is the least humid month?
The least humid month is August, with an average relative humidity of 47%.
What month is the coldest?
December, marked by an average high-temperature of 37.2°F (2.9°C) and a low-temperature of 25°F (-3.9°C), is the coldest month.
What is the rainiest month?
The month with the most rainfall is December, when the rain falls for 10 days and typically aggregates up to 1.97" (50mm) of precipitation.
What is the snowiest month?
December is the month with the most snowfall. Snow falls for 13.4 days and accumulates 9.57" (243mm) of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Dairy, OR
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (25°F).
Average pressure
Dairy, OR
- Average pressure in January:
30.18"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.16"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.96"Hg).
Average wind speed
Dairy, OR
- Average wind speed in January:
5.3mph - Average wind speed in February:
5.7mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.4mph - Average wind speed in May:
6mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.1mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.4mph - Average wind speed in December:
5.3mph
The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Dairy, OR
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).
Average rainfall
Dairy, OR
- Average rainfall in January:
1.65" - Average rainfall in February:
1.5" - Average rainfall in March:
1.61" - Average rainfall in April:
1.1" - Average rainfall in May:
1.14" - Average rainfall in June:
0.55"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.2" - Average rainfall in September:
0.39" - Average rainfall in October:
0.75" - Average rainfall in November:
0.98" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Dairy, OR
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
11.1 days - Average rainfall days in June:
6.2 days
- Average rainfall days in July:
3.7 days - Average rainfall days in August:
3.1 days - Average rainfall days in September:
4 days - Average rainfall days in October:
7.8 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (3.1 days).
Average snowfall
Dairy, OR
- Average snowfall in January:
7.8" - Average snowfall in February:
7.91" - Average snowfall in March:
6.38" - Average snowfall in April:
2.2" - Average snowfall in May:
0.39" - Average snowfall in June:
0.08"
The month with the highest snowfall is December (9.57").
The months with the least snowfall are July and August (0").
Average snowfall days
Dairy, OR
- Average snowfall days in January:
11.4 days - Average snowfall days in February:
11.7 days - Average snowfall days in March:
11.3 days - Average snowfall days in April:
5.9 days - Average snowfall days in May:
2 days - Average snowfall days in June:
0.3 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.2 days - Average snowfall days in October:
1 days - Average snowfall days in November:
7.4 days - Average snowfall days in December:
13.4 days
The month with the highest number of snowfall days is December (13.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Dairy, OR
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
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:
5h and 2min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 5min - Average sunshine in April:
10h and 1min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 4min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days
Dairy, OR
- Average sunshine days in January:
15.6 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
11.5 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
18 days - Average sunshine days in June:
21.1 days
- Average sunshine days in July:
24.4 days - Average sunshine days in August:
25.7 days - Average sunshine days in September:
24.8 days - Average sunshine days in October:
20.8 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is March (11.5 days).
Average UV index
Dairy, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Dairy, OR
The months with the most cloud cover are March and December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility
Dairy, OR
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Dairy, Oregon, USA
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