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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, in Halsey, Oregon, is a frosty winter month, with an average temperature fluctuating between 48.6°F (9.2°C) and 35.2°F (1.8°C). The transition from December to January brings an average high-temperature of a still frosty 48.6°F (9.2°C), barely different from December's 45.7°F (7.6°C). Weather in January »
Weather in February
February, the last month of the winter in Halsey, is another chilly month, with an average temperature fluctuating between 35.1°F (1.7°C) and 49.1°F (9.5°C). Halsey measures an average high-temperature of a still frosty 49.1°F (9.5°C) in February, nearly consistent with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Halsey, is a fresh month, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 52.7°F (11.5°C). The shift into March uncovers an average high-temperature of a cool 52.7°F (11.5°C), subtly different from the previous month. Weather in March »
Weather in April
April in Halsey, Oregon, is a moderate spring month, with an average temperature fluctuating between 37.6°F (3.1°C) and 57.7°F (14.3°C). March's transformation into April witnesses an average high-temperature of a refreshing 57.7°F (14.3°C), noting a minor change from the preceding month. Weather in April »
Weather in May
May, the last month of the spring in Halsey, is a refreshing month, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 65.5°F (18.6°C). The average high-temperature mildly increases in May, edging from a mild 57.7°F (14.3°C) in April to a comfortable 65.5°F (18.6°C). Weather in May »
Weather in June
June, the first month of the summer in Halsey, is an agreeable month, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 45.1°F (7.3°C). June's arrival signals a modest temperature shift, moving from a comfortable 65.5°F (18.6°C) in May to a pleasant 71.2°F (21.8°C). Weather in June »
Weather in July
July is a warm summer month in Halsey, Oregon, with temperature in the range of an average low of 49.8°F (9.9°C) and an average high of 79.3°F (26.3°C). As Halsey transitions into July, the average high-temperature is observed to slightly rise from an agreeable 71.2°F (21.8°C) in June to a moderately hot 79.3°F (26.3°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Halsey, Oregon, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 81.1°F (27.3°C). With its high average temperature of 81.1°F (27.3°C) and a low of 51.1°F (10.6°C), August is regarded as the warmest month. Throughout August, the heat index is computed to be 84.2°F (29°C). Weather in August »
Weather in September
September, the first month of the autumn in Halsey, is still a warm month, with an average temperature varying between 48.6°F (9.2°C) and 73.6°F (23.1°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a warm 81.1°F (27.3°C) in August to a still moderately hot 73.6°F (23.1°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Halsey, Oregon, with an average temperature varying between 43.7°F (6.5°C) and 62.2°F (16.8°C). Transition into October marks a drop in the average high-temperature, moving from a moderately hot 73.6°F (23.1°C) in September to an enjoyable 62.2°F (16.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Halsey, Oregon, with an average temperature fluctuating between 51.6°F (10.9°C) and 38.8°F (3.8°C). The onset of November results in a decrease in the average high-temperature, receding from a comfortable 62.2°F (16.8°C) in October to a fresh 51.6°F (10.9°C). Weather in November »
Weather in December
December, the first month of the winter in Halsey, is still a chilly month, with an average temperature varying between 45.7°F (7.6°C) and 34.2°F (1.2°C). With an average high-temperature of 45.7°F (7.6°C) and an average low-temperature of 34.2°F (1.2°C), December is the coldest month. Weather in December »
[Resources]Frequently asked questions
What are the most humid months in Halsey?
The months with the highest humidity in Halsey, Oregon, are January through March and December, with an average relative humidity of 87%.
How many days does it rain in Halsey?
In Halsey, during the entire year, the rain falls for 161.8 days and collects up to 28.82" (732mm) of precipitation.
When does it snow in Halsey?
Months with snowfall are January through March, November and December.
How much does it snow in Halsey?
In Halsey, Oregon, during the entire year, snow falls for 4.1 days and aggregates up to 2.87" (73mm) of snow.
What are the months with the lowest UV index in Halsey?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Halsey.
What is the snowiest month in Halsey?
February is the month with the most snowfall. Snow falls for 2 days and accumulates 1.81" (46mm) of snow.
What is the month with the least sunshine in Halsey?
The month with the least sunshine in Halsey, Oregon, is February, with an average of 4h of sunshine.
When is Daylight Saving Time (DST) in Halsey?
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 in Halsey?
April through October are months without snowfall in Halsey, Oregon.
When are the longest days in Halsey?
June has the longest days of the year in Halsey, Oregon, with an average of 15h and 30min of daylight.
What is the driest month in Halsey?
July is the month with the least rainfall in Halsey. Rain falls for 4.1 days and accumulates 0.2" (5mm) of precipitation.
When is the highest UV index in Halsey?
July is the month with the highest UV index in Halsey, with an average maximum UV index of 6.
What part of the year is the hottest in Halsey?
August is the warmest month in Halsey, with the temperature often reaching an average high of 81.1°F (27.3°C) and an average low of 51.1°F (10.6°C).
What is the least humid month in Halsey?
With an average relative humidity of 68%, August is the least humid month.
What month has the most sunshine in Halsey?
With an average of 11.1h of sunshine, August has the most sunshine of the year.
What is the coldest time of year in Halsey?
In Halsey, December registers the lowest temperatures, averaging 45.7°F (7.6°C) at the peak and 34.2°F (1.2°C) at the lowest.
What is the rainiest month in Halsey?
The month with the most rainfall in Halsey, Oregon, is December, when the rain falls for 18.2 days and typically aggregates up to 4.37" (111mm) of precipitation.
What is the month with the shortest days in Halsey?
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Halsey, OR
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (45.7°F).
The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure
Halsey, OR
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.08"Hg - Average pressure in May:
30.04"Hg - Average pressure in June:
30.04"Hg
- Average pressure in July:
30.04"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed
Halsey, OR
- Average wind speed in January:
4.7mph - Average wind speed in February:
4.7mph - Average wind speed in March:
4.8mph - Average wind speed in April:
4.5mph - Average wind speed in May:
4.2mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
4.1mph - Average wind speed in August:
3.9mph - Average wind speed in September:
3.8mph - Average wind speed in October:
4.3mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.7mph
The windiest month (with the highest average wind speed) is March (4.8mph).
The calmest month (with the lowest average wind speed) is September (3.8mph).
Average humidity
Halsey, OR
The months with the highest relative humidity are January, February, March and December (87%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Halsey, OR
- Average rainfall in January:
3.9" - Average rainfall in February:
3.31" - Average rainfall in March:
3.62" - Average rainfall in April:
2.95" - Average rainfall in May:
1.81" - Average rainfall in June:
1.14"
- Average rainfall in July:
0.2" - Average rainfall in August:
0.35" - Average rainfall in September:
1.26" - Average rainfall in October:
2.56" - Average rainfall in November:
3.35" - Average rainfall in December:
4.37"
The wettest month (with the highest rainfall) is December (4.37").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days
Halsey, OR
- Average rainfall days in January:
17.3 days - Average rainfall days in February:
16.6 days - Average rainfall days in March:
20 days - Average rainfall days in April:
17.8 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
4.1 days - Average rainfall days in August:
3.6 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
14.9 days - Average rainfall days in November:
17.4 days - Average rainfall days in December:
18.2 days
The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is August (3.6 days).
Average snowfall
Halsey, OR
The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Halsey, OR
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
2 days - Average snowfall days in March:
0.8 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:
0.1 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Halsey, OR
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
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).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 5min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days
Halsey, OR
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
9.4 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
17.5 days
- Average sunshine days in July:
26.2 days - Average sunshine days in August:
25.3 days - Average sunshine days in September:
20.5 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
11.1 days - Average sunshine days in December:
11.6 days
The month with the most sunshine days is July (26.2 days).
The months with the least sunshine days are February and March (9.4 days).
Average UV index
Halsey, 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
Halsey, OR
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Halsey, OR
The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Halsey, Oregon, USA
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