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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Ortonville, California, is another refreshing winter month, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 46.9°F (8.3°C). The arrival of January marks a slight shift to an average high-temperature of a still refreshing 60.4°F (15.8°C) from December's 58.8°F (14.9°C). Weather in January »
Weather in February
February, the last month of the winter in Ortonville, is another refreshing month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 59.4°F (15.2°C). February registers an average high-temperature of a still mild 59.4°F (15.2°C), slightly varied from January's 60.4°F (15.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a comfortable month in Ortonville, California, with an average temperature fluctuating between 61.3°F (16.3°C) and 46.8°F (8.2°C). With the start of March, Ortonville measures an average high-temperature of a comfortable 61.3°F (16.3°C), not significantly differing from February's 59.4°F (15.2°C). Weather in March »
Weather in April
April, the same as March, is another comfortable spring month in Ortonville, California, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 48.9°F (9.4°C). The transition into April marks the average high-temperature at a still refreshing 64.9°F (18.3°C), differing minimally from March's 61.3°F (16.3°C). Weather in April »
Weather in May
May, the last month of the spring in Ortonville, is another refreshing month, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 67.8°F (19.9°C). Ortonville records an average high-temperature of a still enjoyable 67.8°F (19.9°C) in May, closely mirroring the climate of the previous month. Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Ortonville, California, with an average temperature varying between 73°F (22.8°C) and 56.8°F (13.8°C). As Ortonville welcomes June, the average high-temperature is noted at a pleasant 73°F (22.8°C), closely aligning with the preceding month. Weather in June »
Weather in July
July is a warm summer month in Ortonville, California, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 61°F (16.1°C). Ortonville measures an average high-temperature of a moderately hot 77.5°F (25.3°C) in July, nearly consistent with the preceding month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Ortonville, California, with an average temperature fluctuating between 79°F (26.1°C) and 61.5°F (16.4°C). The warmest period is August, when temperatures fluctuate between an average high of 79°F (26.1°C) and a low of 61.5°F (16.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Ortonville, California, with an average temperature varying between 60.8°F (16°C) and 77.9°F (25.5°C). The commencement of September notes an average high-temperature of a still warm 77.9°F (25.5°C), exhibiting little difference from the previous month. Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Ortonville, California, with an average temperature fluctuating between 71.8°F (22.1°C) and 57°F (13.9°C). Ortonville's progression into October involves a gentle drop in the average high-temperature, from a moderately hot 77.9°F (25.5°C) in September to an agreeable 71.8°F (22.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Ortonville, California, with an average temperature varying between 50.9°F (10.5°C) and 65.5°F (18.6°C). November's arrival signals a moderate reduction in the average high-temperature, easing from an agreeable 71.8°F (22.1°C) in October to an enjoyable 65.5°F (18.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Ortonville, California, with an average temperature ranging between max 58.8°F (14.9°C) and min 45.9°F (7.7°C). December is the coldest month, with an average high-temperature of 58.8°F (14.9°C) and an average low-temperature of 45.9°F (7.7°C). Weather in December »
[Resources]Frequently asked questions
What is the rainiest month in Ortonville?
January is the month with the most rainfall in Ortonville. Rain falls for 5.5 days and accumulates 1.5" (38mm) of precipitation.
How much does it rain in Ortonville?
In Ortonville, California, during the entire year, the rain falls for 49.6 days and collects up to 7.68" (195mm) of precipitation.
What is the month with the least sunshine in Ortonville?
With an average of 6.6h of sunshine, February has the least sunshine of the year.
What is the most humid month in Ortonville?
With an average relative humidity of 63%, March is the most humid month in Ortonville.
When is Daylight Saving Time (DST) in Ortonville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ortonville, California, 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 in Ortonville?
The month with the longest days in Ortonville is June, with an average of 14h and 24min of daylight.
What month has the most sunshine in Ortonville?
With an average of 12.1h of sunshine, June has the most sunshine of the year in Ortonville, California.
When is the highest UV index in Ortonville?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Ortonville, California.
What part of the year is the hottest in Ortonville?
In Ortonville, the average temperatures in August are the highest, with a peak at 79°F (26.1°C) and a low of 61.5°F (16.4°C).
What is the driest month in Ortonville?
The month with the least rainfall in Ortonville is August, when the rain falls for 1.3 days and typically collects 0.08" (2mm) of precipitation.
What is the least humid month in Ortonville?
The months with the lowest humidity are October and November, with an average relative humidity of 52%.
When is the lowest UV index in Ortonville?
November and December, with an average maximum UV index of 3, are months with the lowest UV index in Ortonville, California.
What part of the year is the coldest in Ortonville?
Ortonville's coldest month, December, generally records average temperatures ranging from a high of 58.8°F (14.9°C) to a low of 45.9°F (7.7°C).
What is the month with the shortest days in Ortonville?
December has the shortest days of the year, with an average of 9h and 54min of daylight.
Average temperature
Ortonville, CA
The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is December (58.8°F).
The month with the highest average low temperature is August (61.5°F).
The coldest month (with the lowest average low temperature) is February (45.5°F).
Average pressure
Ortonville, CA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.9"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June and September (29.9"Hg).
Average wind speed
Ortonville, CA
- Average wind speed in January:
5.9mph - Average wind speed in February:
6.1mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.9mph - Average wind speed in June:
4.7mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.6mph - Average wind speed in October:
5.4mph - Average wind speed in November:
5.8mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Ortonville, CA
The month with the highest relative humidity is March (63%).
The months with the lowest relative humidity are October and November (52%).
Average rainfall
Ortonville, CA
- Average rainfall in January:
1.5" - Average rainfall in February:
1.46" - Average rainfall in March:
1.38" - Average rainfall in April:
0.59" - Average rainfall in May:
0.24" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.08" - Average rainfall in September:
0.12" - Average rainfall in October:
0.24" - Average rainfall in November:
0.47" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is August (0.08").
Average rainfall days
Ortonville, CA
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
5.6 days - Average rainfall days in May:
3.4 days - Average rainfall days in June:
1.7 days
- Average rainfall days in July:
3.2 days - Average rainfall days in August:
1.3 days - Average rainfall days in September:
2.3 days - Average rainfall days in October:
2.5 days - Average rainfall days in November:
3.6 days - Average rainfall days in December:
6.3 days
The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is August (1.3 days).
Average daylight / Average sunshine
Ortonville, CA
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 5min - Average sunshine in April:
11h and 0min - Average sunshine in May:
11h and 4min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 0min - Average sunshine in October:
8h and 1min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days
Ortonville, CA
- Average sunshine days in January:
24.7 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
22 days - Average sunshine days in April:
23.2 days - Average sunshine days in May:
24.7 days - Average sunshine days in June:
23.5 days
- Average sunshine days in July:
23.8 days - Average sunshine days in August:
25.6 days - Average sunshine days in September:
24.2 days - Average sunshine days in October:
25.7 days - Average sunshine days in November:
25.3 days - Average sunshine days in December:
24.1 days
The month with the most sunshine days is October (25.7 days).
The month with the least sunshine days is February (20.8 days).
Average UV index
Ortonville, CA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover
Ortonville, CA
The month with the most cloud cover is March (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
Ortonville, CA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Ortonville, California, USA
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