Climate and monthly weather forecastGladstone, OR
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Gladstone, Oregon, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 35.2°F (1.8°C). The start of January marks an average high-temperature of a still frosty 46.2°F (7.9°C), hardly distinguishable from the conditions in December. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Gladstone, Oregon, with an average temperature fluctuating between 35.1°F (1.7°C) and 47.1°F (8.4°C). The advent of February brings an average high-temperature of a still frosty 47.1°F (8.4°C), exhibiting minor difference from the previous month. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Gladstone, Oregon, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 52.2°F (11.2°C). The transition from February to March sees an average high-temperature of a fresh 52.2°F (11.2°C), indicating a minor variance from the prior month. Weather in March »Weather in April
April is a refreshing spring month in Gladstone, Oregon, with an average temperature fluctuating between 58.5°F (14.7°C) and 39.4°F (4.1°C). Gladstone in April denotes a subtle temperature transition, adjusting from an average high of a fresh 52.2°F (11.2°C) in March to a moderate 58.5°F (14.7°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Gladstone, Oregon, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 66.6°F (19.2°C). As Gladstone transitions into May, the average high-temperature is observed to slightly rise from a refreshing 58.5°F (14.7°C) in April to a comfortable 66.6°F (19.2°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Gladstone, Oregon, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 71.8°F (22.1°C). Gladstone experiences an average high-temperature of a pleasant 71.8°F (22.1°C) in June, subtly different from May's 66.6°F (19.2°C). Weather in June »Weather in July
July in Gladstone, Oregon, is a warm summer month, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 51.6°F (10.9°C). Gladstone experiences a minor temperature shift with the start of July, with average high-temperatures moving from an agreeable 71.8°F (22.1°C) in June to a warm 80.2°F (26.8°C). Weather in July »Weather in August
August, the last month of the summer in Gladstone, is another warm month, with an average temperature fluctuating between 54°F (12.2°C) and 81.1°F (27.3°C). August brings the highest temperatures, with an average high of 81.1°F (27.3°C) and an average low of 54°F (12.2°C). The heat index value during August is computed to be 84.2°F (29°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Gladstone, Oregon, with an average temperature varying between 73.6°F (23.1°C) and 50.5°F (10.3°C). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 81.1°F (27.3°C) in August to a still warm 73.6°F (23.1°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Gladstone, Oregon, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 45.1°F (7.3°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to a comfortable 61.3°F (16.3°C) from a moderately hot 73.6°F (23.1°C). Weather in October »Weather in November
November, the last month of the autumn in Gladstone, is another cool month, with an average temperature fluctuating between 39.7°F (4.3°C) and 50.9°F (10.5°C). In Gladstone, the average high-temperature in November drops from a refreshing 61.3°F (16.3°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 Gladstone, is still a chilly month, with an average temperature fluctuating between 44.4°F (6.9°C) and 34.3°F (1.3°C). December is the coldest month, with an average high-temperature of 44.4°F (6.9°C) and an average low-temperature of 34.3°F (1.3°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
In Gladstone, during the entire year, the rain falls for 169.9 days and collects up to 32.76" (832mm) of precipitation.
Months with snowfall are January through March, November and December.
Throughout the year, there are 6.1 snowfall days, and 4.17" (106mm) 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 most humid month, with an average relative humidity of 84%.
The month with the most snowfall is February, when snow falls for 2.3 days and typically aggregates up to 1.5" (38mm) of snow.
February has the least sunshine of the year, with an average of 4.3h of sunshine.
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 Gladstone, snow does not fall in April through October.
June has the longest days of the year, with an average of 15h and 36min of daylight.
July is the month with the least rainfall. Rain falls for 4.3 days and accumulates 0.24" (6mm) of precipitation.
The month with the highest UV index in Gladstone is July, with an average maximum UV index of 6.
Gladstone's August weather, marked by an average high temperature of 81.1°F (27.3°C) and an average low temperature of 54°F (12.2°C), is the warmest in the year.
August is the least humid month, with an average relative humidity of 64%.
The month with the most sunshine is August, with an average of 11.1h of sunshine.
December, characterized by an average high temperature of 44.4°F (6.9°C) and a low temperature of 34.3°F (1.3°C), is generally the coldest month.
December is the month with the most rainfall. Rain falls for 19.2 days and accumulates 5.16" (131mm) of precipitation.
The month with the shortest days is December, with an average of 8h and 48min of daylight.
Average temperature
Gladstone, 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 (44.4°F).
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).
Average pressure
Gladstone, OR
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.06"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Gladstone, OR
- Average wind speed in January:
6mph - Average wind speed in February:
5.7mph - Average wind speed in March:
5.5mph - Average wind speed in April:
4.8mph - Average wind speed in May:
4.1mph - Average wind speed in June:
4mph
- Average wind speed in July:
3.8mph - Average wind speed in August:
3.5mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.7mph - Average wind speed in November:
5.7mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity
Gladstone, OR
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).
Average rainfall
Gladstone, OR
- Average rainfall in January:
4.72" - Average rainfall in February:
3.74" - Average rainfall in March:
3.86" - Average rainfall in April:
3.23" - Average rainfall in May:
1.81" - Average rainfall in June:
1.18"
The wettest month (with the highest rainfall) is December (5.16").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days
Gladstone, OR
- Average rainfall days in January:
18.4 days - Average rainfall days in February:
17.3 days - Average rainfall days in March:
20.3 days - Average rainfall days in April:
18.7 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
10.5 days
- Average rainfall days in July:
4.3 days - Average rainfall days in August:
4 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
18.8 days - Average rainfall days in December:
19.2 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (4 days).
Average snowfall
Gladstone, OR
The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Gladstone, OR
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
1.3 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Gladstone, OR
- Average daylight in January:
9h and 12min - 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:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 48min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 6min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 36min - Average sunshine in November:
4h and 48min - Average sunshine in December:
4h and 24min
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 18min).
Average sunshine days
Gladstone, OR
- Average sunshine days in January:
11.1 days - Average sunshine days in February:
8.1 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
9.7 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
17.4 days
- Average sunshine days in July:
26.2 days - Average sunshine days in August:
25.3 days - Average sunshine days in September:
19 days - Average sunshine days in October:
14.6 days - Average sunshine days in November:
9.7 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is February (8.1 days).
Average UV index
Gladstone, 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
Gladstone, OR
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Gladstone, OR
The months with the highest visibility are July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, November and December (5mi).
