Climate and monthly weather forecastMapleton, OR
Climate and monthly weather forecast
Weather in January
January, the same as December, in Mapleton, Oregon, is a frosty winter month, with an average temperature fluctuating between 49.6°F (9.8°C) and 41.9°F (5.5°C). The initiation of January records an average high-temperature of a still frosty 49.6°F (9.8°C), displaying a near consistency with the previous month. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Mapleton, Oregon, with an average temperature fluctuating between 49.8°F (9.9°C) and 40.6°F (4.8°C). The arrival of February brings an average high-temperature of a still chilly 49.8°F (9.9°C), closely following the temperature pattern of January. Weather in February »Weather in March
March, the first month of the spring in Mapleton, is a cool month, with an average temperature varying between 51.3°F (10.7°C) and 41.5°F (5.3°C). March's advent denotes a minor fluctuation in the average high-temperature to a cool 51.3°F (10.7°C) from February's 49.8°F (9.9°C). Weather in March »Weather in April
April, the same as March, is a cool spring month in Mapleton, Oregon, with an average temperature varying between 54.1°F (12.3°C) and 43°F (6.1°C). In April, Mapleton experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 51.3°F (10.7°C) in March to a still cool 54.1°F (12.3°C). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Mapleton, Oregon, with an average temperature fluctuating between 59°F (15°C) and 46°F (7.8°C). The transition from April to May sees average high-temperatures adjusting to a moderate 59°F (15°C), from a not significantly different 54.1°F (12.3°C). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Mapleton, Oregon, with an average temperature varying between 49.3°F (9.6°C) and 63.1°F (17.3°C). The beginning of June records an average high-temperature of an enjoyable 63.1°F (17.3°C), almost echoing the conditions of the previous month. Weather in June »Weather in July
July, the same as June, is another comfortable summer month in Mapleton, Oregon, with an average temperature varying between 52.3°F (11.3°C) and 66.9°F (19.4°C). Upon the beginning of July, Mapleton's high-temperatures register at a still enjoyable 66.9°F (19.4°C), closely mirroring the preceding month. Weather in July »Weather in August
The last month of the summer, August, is an agreeable month in Mapleton, Oregon, with an average temperature fluctuating between 52.7°F (11.5°C) and 68.2°F (20.1°C). August registers as the month with the highest average temperatures, reaching 68.2°F (20.1°C) at its peak and 52.7°F (11.5°C) at the lowest. Weather in August »Weather in September
September, the first month of the autumn in Mapleton, is also an enjoyable month, with an average temperature fluctuating between 52.3°F (11.3°C) and 66.2°F (19°C). As Mapleton welcomes September, the average high-temperature records at an enjoyable 66.2°F (19°C), marking an insignificant deviation from the prior month. Weather in September »Weather in October
October, like September, is a moderate autumn month in Mapleton, Oregon, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 60.1°F (15.6°C). The onset of October brings a small shift in high-temperatures, falling from an enjoyable 66.2°F (19°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 another cool month in Mapleton, Oregon, with an average temperature ranging between max 52.9°F (11.6°C) and min 45.1°F (7.3°C). Mapleton's progression into November involves a gentle drop in the average high-temperature, from a mild 60.1°F (15.6°C) in October to a fresh 52.9°F (11.6°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Mapleton, Oregon, with an average temperature varying between 40.8°F (4.9°C) and 48°F (8.9°C). December stands out as Mapleton's coldest month, with temperatures ranging between an average high of 48°F (8.9°C) and a low of 40.8°F (4.9°C). Weather in December »Updated: Aug 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Mapleton, during the entire year, the rain falls for 131.8 days and collects up to 20.63" (524mm) of precipitation.
Months with snowfall are January, February and November.
Throughout the year, there are 1.1 snowfall days, and 0.55" (14mm) of snow is accumulated.
With an average relative humidity of 84%, February is the most humid month.
February is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.35" (9mm) of snow.
With an average of 4h of sunshine, February has the least sunshine of the year.
February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
In Mapleton, Oregon, snow does not fall in March through October and December.
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.
The months with the lowest humidity are April through July, September and October, with an average relative humidity of 81%.
With an average of 15h and 24min of daylight, June has the longest days of the year in Mapleton, Oregon.
The month with the least rainfall is July, when the rain falls for 2.9 days and typically collects 0.08" (2mm) of precipitation.
With an average of 10.7h of sunshine, July has the most sunshine of the year.
July is the month with the highest UV index, with an average maximum UV index of 5.
The warmest month is August, with an average high-temperature of 68.2°F (20.1°C) and an average low-temperature of 52.7°F (11.5°C).
In Mapleton, the average lowest temperatures are observed in December, with a high of 48°F (8.9°C) and a low of 40.8°F (4.9°C).
The month with the most rainfall is December, when the rain falls for 16.6 days and typically aggregates up to 3.58" (91mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Mapleton, OR
The warmest month (with the highest average high temperature) is August (68.2°F).
The month with the lowest average high temperature is December (48°F).
The month with the highest average low temperature is August (52.7°F).
The coldest month (with the lowest average low temperature) is February (40.6°F).
Average pressure
Mapleton, OR
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.09"Hg - Average pressure in May:
30.06"Hg - Average pressure in June:
30.06"Hg
- Average pressure in July:
30.06"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.08"Hg
The months with the highest atmospheric pressure are January and April (30.09"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).
Average wind speed
Mapleton, OR
- Average wind speed in January:
9.1mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.4mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
6.5mph - Average wind speed in September:
6.7mph - Average wind speed in October:
7.9mph - Average wind speed in November:
8.9mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is December (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Mapleton, OR
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April, May, June, July, September and October (81%).
Average rainfall
Mapleton, OR
- Average rainfall in January:
2.91" - Average rainfall in February:
3.07" - Average rainfall in March:
2.28" - Average rainfall in April:
1.89" - Average rainfall in May:
1.1" - Average rainfall in June:
0.67"
- Average rainfall in July:
0.08" - Average rainfall in August:
0.28" - Average rainfall in September:
0.79" - Average rainfall in October:
1.57" - Average rainfall in November:
2.4" - Average rainfall in December:
3.58"
The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days
Mapleton, OR
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
13.9 days - Average rainfall days in March:
16.9 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
10.2 days - Average rainfall days in June:
7.5 days
- Average rainfall days in July:
2.9 days - Average rainfall days in August:
3 days - Average rainfall days in September:
6.8 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
13.5 days - Average rainfall days in December:
16.6 days
The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is July (2.9 days).
Average snowfall
Mapleton, OR
The month with the highest snowfall is February (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").
Average snowfall days
Mapleton, OR
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.5 days - Average snowfall days in March:
0 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 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).
Average daylight / Average sunshine
Mapleton, OR
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 6min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 0min - 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:
9h and 24min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 36min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days
Mapleton, OR
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
12.7 days - Average sunshine days in April:
15 days - Average sunshine days in May:
19 days - Average sunshine days in June:
20.6 days
- Average sunshine days in July:
26.9 days - Average sunshine days in August:
26 days - Average sunshine days in September:
21.8 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
14.4 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is July (26.9 days).
The month with the least sunshine days is February (12.3 days).
Average UV index
Mapleton, OR
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover
Mapleton, OR
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Mapleton, OR
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
