Climate and monthly weather forecastWarrenton, OR
Climate and monthly weather forecast
Weather in January
January, the same as December, in Warrenton, Oregon, is a frosty winter month, with an average temperature ranging between max 46.9°F (8.3°C) and min 40.5°F (4.7°C). The onset of January notes an average high-temperature of a still frosty 46.9°F (8.3°C), subtly shifted from December's 45.5°F (7.5°C). Weather in January »Weather in February
February, the last month of the winter in Warrenton, is another chilly month, with an average temperature ranging between min 39.9°F (4.4°C) and max 47.3°F (8.5°C). The onset of February manifests an average high-temperature of a still chilly 47.3°F (8.5°C), demonstrating a minor variation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Warrenton, is also a frosty month, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 41.4°F (5.2°C). Warrenton sees the arrival of March with an average high-temperature of a still chilly 49.6°F (9.8°C), indicating a subtle variation from February. Weather in March »Weather in April
April in Warrenton, Oregon, is a fresh spring month, with an average temperature fluctuating between 43.3°F (6.3°C) and 52.2°F (11.2°C). The onset of April notes an average high-temperature of a cool 52.2°F (11.2°C), subtly shifted from March's 49.6°F (9.8°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Warrenton, Oregon, with an average temperature varying between 46.9°F (8.3°C) and 57.2°F (14°C). May registers an average high-temperature of a refreshing 57.2°F (14°C), slightly varied from April's 52.2°F (11.2°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderate month in Warrenton, Oregon, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 60.6°F (15.9°C). June's onset sees an average high-temperature of a still mild 60.6°F (15.9°C), exhibiting a slight fluctuation from the previous month. Weather in June »Weather in July
July in Warrenton, Oregon, is a comfortable summer month, with an average temperature ranging between max 64.9°F (18.3°C) and min 53.2°F (11.8°C). July's arrival registers an average high-temperature of a comfortable 64.9°F (18.3°C), closely aligning with the temperature of the previous month. Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Warrenton, Oregon, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 54.5°F (12.5°C). August stands out as Warrenton's warmest month, with temperatures ranging between an average high of 65.8°F (18.8°C) and a low of 54.5°F (12.5°C). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Warrenton, Oregon, with an average temperature varying between 53.2°F (11.8°C) and 64°F (17.8°C). The transition from August to September sees average high-temperatures adjusting to a still refreshing 64°F (17.8°C), from a not significantly different 65.8°F (18.8°C). Weather in September »Weather in October
October, the same as September, in Warrenton, Oregon, is another mild autumn month, with an average temperature fluctuating between 57.9°F (14.4°C) and 49.1°F (9.5°C). Warrenton's weather in October involves a mild decrease in the average high-temperature, moving down slightly from September's 64°F (17.8°C) to a still refreshing 57.9°F (14.4°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Warrenton, Oregon, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 44.4°F (6.9°C). During the shift to November, Warrenton records a mild decrease in average high-temperature, moving from a moderate 57.9°F (14.4°C) in October to a cool 50.9°F (10.5°C). Weather in November »Weather in December
December, the first month of the winter in Warrenton, is still a chilly month, with temperature in the range of an average low of 39.9°F (4.4°C) and an average high of 45.5°F (7.5°C). The coldest time of the year is December, with temperatures averaging a high of 45.5°F (7.5°C) and a low of 39.9°F (4.4°C). Weather in December »Updated: Jul 24, 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
In Warrenton, during the entire year, the rain falls for 191.4 days and collects up to 40.39" (1026mm) of precipitation.
Months with snowfall are January through March, September and December.
In Warrenton, during the entire year, snow falls for 3.3 days and aggregates up to 1.54" (39mm) of snow.
The month with the least sunshine is January, with an average of 3.8h of sunshine.
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 1.3 days and accumulates 0.79" (20mm) 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.
In Warrenton, snow does not fall in April through August, October and November.
The least humid month is May, with an average relative humidity of 81%.
The month with the longest days is June, with an average of 15h and 42min of daylight.
The month with the least rainfall is July, when the rain falls for 7.7 days and typically collects 0.51" (13mm) of precipitation.
The months with the most sunshine are July and August, with an average of 9.9h of sunshine.
July is the month with the highest UV index, with an average maximum UV index of 5.
August, having an average high-temperature of 65.8°F (18.8°C) and an average low-temperature of 54.5°F (12.5°C), is the warmest month.
With an average relative humidity of 84%, August is the most humid month.
Warrenton's coldest month, December, registers temperatures that range from a high of 45.5°F (7.5°C) to a low of 39.9°F (4.4°C).
December is the month with the most rainfall. Rain falls for 21 days and accumulates 6.54" (166mm) of precipitation.
December has the shortest days of the year, with an average of 8h and 42min of daylight.
Average temperature
Warrenton, OR
The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.5°F).
The month with the highest average low temperature is August (54.5°F).
The coldest months (with the lowest average low temperature) are February and December (39.9°F).
Average pressure
Warrenton, OR
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
30.07"Hg - Average pressure in May:
30.06"Hg - Average pressure in June:
30.06"Hg
- Average pressure in July:
30.07"Hg - Average pressure in August:
30.03"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are March and September (30.02"Hg).
Average wind speed
Warrenton, OR
- Average wind speed in January:
10.2mph - Average wind speed in February:
9.1mph - Average wind speed in March:
9.4mph - Average wind speed in April:
8.4mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.9mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
5.9mph - Average wind speed in September:
6.7mph - Average wind speed in October:
8.2mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity
Warrenton, OR
The month with the highest relative humidity is August (84%).
The month with the lowest relative humidity is May (81%).
Average rainfall
Warrenton, OR
- Average rainfall in January:
6.22" - Average rainfall in February:
4.41" - Average rainfall in March:
4.13" - Average rainfall in April:
3.15" - Average rainfall in May:
1.93" - Average rainfall in June:
1.5"
- Average rainfall in July:
0.51" - Average rainfall in August:
0.55" - Average rainfall in September:
1.81" - Average rainfall in October:
4.17" - Average rainfall in November:
5.47" - Average rainfall in December:
6.54"
The wettest month (with the highest rainfall) is December (6.54").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days
Warrenton, OR
- Average rainfall days in January:
20.2 days - Average rainfall days in February:
18.9 days - Average rainfall days in March:
21.2 days - Average rainfall days in April:
19.8 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
7.7 days - Average rainfall days in August:
7.1 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
16.8 days - Average rainfall days in November:
20.7 days - Average rainfall days in December:
21 days
The month with the highest number of rainy days is March (21.2 days).
The month with the least rainy days is August (7.1 days).
Average snowfall
Warrenton, OR
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, October and November (0").
Average snowfall days
Warrenton, OR
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.6 days - Average snowfall days in April:
0 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:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight / Average sunshine
Warrenton, OR
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
3h and 48min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 24min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 12min - Average sunshine in November:
4h and 30min - Average sunshine in December:
4h and 6min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Warrenton, OR
- Average sunshine days in January:
9.8 days - Average sunshine days in February:
7.3 days - Average sunshine days in March:
7.9 days - Average sunshine days in April:
8.4 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
19.3 days - Average sunshine days in August:
20.5 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
13.2 days - Average sunshine days in November:
8.3 days - Average sunshine days in December:
8.8 days
The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is February (7.3 days).
Average UV index
Warrenton, OR
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Warrenton, OR
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Warrenton, OR
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
