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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, like December, is another chilly winter month in Junction City, California, with an average temperature varying between 47.1°F (8.4°C) and 31.3°F (-0.4°C). As Junction City transitions into January, the average high-temperature stands at a still chilly 47.1°F (8.4°C), offering little variation from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Junction City, is another chilly month, with an average temperature ranging between min 30.9°F (-0.6°C) and max 47.7°F (8.7°C). The onset of February manifests an average high-temperature of a still frosty 47.7°F (8.7°C), demonstrating a minor variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Junction City, is a cool month, with an average temperature ranging between max 50°F (10°C) and min 32.4°F (0.2°C). The arrival of March sees a recorded average high-temperature of a cool 50°F (10°C), showing little divergence from the previous month's conditions. Weather in March »
Weather in April
April is a moderate spring month in Junction City, California, with an average temperature varying between 35.2°F (1.8°C) and 56.3°F (13.5°C). April's arrival signals a subtle increase in average high-temperatures, moving from March's cool 50°F (10°C) to a mild 56.3°F (13.5°C). Weather in April »
Weather in May
May, the last month of the spring in Junction City, is a comfortable month, with an average temperature fluctuating between 39.9°F (4.4°C) and 64.9°F (18.3°C). The arrival of May witnesses a small shift in the average high-temperature, moving from a moderate 56.3°F (13.5°C) in April to a still refreshing 64.9°F (18.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Junction City, California, with temperature in the range of an average high of 74.7°F (23.7°C) and an average low of 45.1°F (7.3°C). With the onset of June, Junction City's average high-temperature sees a rise, moving from May's refreshing 64.9°F (18.3°C) to a warm 74.7°F (23.7°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Junction City, California, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 84.6°F (29.2°C). The warmest period falls in July and August, when the average high-temperature reaches 84.6°F (29.2°C). For July, the heat index is calculated to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Junction City, is also a moderately hot month, with an average temperature ranging between max 84.6°F (29.2°C) and min 50.7°F (10.4°C). Junction City witnesses its highest average temperatures during July and August, peaking at 84.6°F (29.2°C). The heat index value for August is calculated to be a tropical 86°F (30°C). Weather in August »
Weather in September
September, the first month of the autumn in Junction City, is still a warm month, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 77.9°F (25.5°C). The transition into September subtly indicates a reduction in the average high-temperature, down to a still warm 77.9°F (25.5°C) from August's moderately hot 84.6°F (29.2°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Junction City, California, with temperature in the range of an average low of 40.8°F (4.9°C) and an average high of 66°F (18.9°C). October brings a drop in Junction City's average high-temperature, falling from a moderately hot 77.9°F (25.5°C) in September to a refreshing 66°F (18.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Junction City, California, with an average temperature ranging between max 52.9°F (11.6°C) and min 34.3°F (1.3°C). November suggests a modest reduction in the average high-temperature, shifting from a refreshing 66°F (18.9°C) in October to a cool 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 Junction City, California, with an average temperature fluctuating between 45°F (7.2°C) and 30°F (-1.1°C). The coldest time of the year is December, with temperatures averaging a high of 45°F (7.2°C) and a low of 30°F (-1.1°C). Weather in December »
Updated: Jul 25, 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
How many days does it rain?
Throughout the year, there are 119.2 rainfall days, and 33.35" (847mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
How much does it snow?
In Junction City, during the entire year, snow falls for 21.6 days and aggregates up to 28.46" (723mm) of snow.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 5.3 days and typically aggregates up to 8.35" (212mm) of snow.
What is the most humid month?
The most humid month is March, with an average relative humidity of 82%.
When is Daylight Saving Time (DST)?
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?
May through October are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What is the hottest time of year in Junction City?
July and August are characterised by peak temperatures, with an average high of 84.6°F (29.2°C).
What is the driest month?
July and August are months with the least rain when the rain falls for 3.1 days and typically aggregates up to 0.16" (4mm) of rain.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 12h of sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the least humid month in Junction City?
August is the least humid month, with an average relative humidity of 54%.
What is the coldest month?
December, known for its average high temperature of 45°F (7.2°C) and an average low temperature of 30°F (-1.1°C), is the coldest month in Junction City.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 14.5 days and accumulates 6.14" (156mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
What is the month with the least sunshine in Junction City?
With an average of 4.6h of sunshine, December has the least sunshine of the year in Junction City.
Average temperature
Junction City, CA
The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (45°F).
The month with the highest average low temperature is July (51.3°F).
The coldest month (with the lowest average low temperature) is December (30°F).
Average pressure
Junction City, CA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.05"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).
Average wind speed
Junction City, CA
- Average wind speed in January:
4.3mph - Average wind speed in February:
4.7mph - Average wind speed in March:
4.8mph - Average wind speed in April:
4.8mph - Average wind speed in May:
4.3mph - Average wind speed in June:
4.3mph
- Average wind speed in July:
3.6mph - Average wind speed in August:
3.4mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4.1mph - Average wind speed in November:
4.2mph - Average wind speed in December:
4.2mph
The windiest months (with the highest average wind speed) are March and April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity
Junction City, CA
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (54%).
Average rainfall
Junction City, CA
- Average rainfall in January:
5.94" - Average rainfall in February:
4.8" - Average rainfall in March:
5.12" - Average rainfall in April:
2.4" - Average rainfall in May:
2.2" - Average rainfall in June:
0.63"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.16" - Average rainfall in September:
0.47" - Average rainfall in October:
1.85" - Average rainfall in November:
3.46" - Average rainfall in December:
6.14"
The wettest month (with the highest rainfall) is December (6.14").
The driest months (with the least rainfall) are July and August (0.16").
Average rainfall days
Junction City, CA
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
18.3 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
11.5 days - Average rainfall days in June:
6.1 days
- Average rainfall days in July:
3.1 days - Average rainfall days in August:
2.5 days - Average rainfall days in September:
3.6 days - Average rainfall days in October:
7.6 days - Average rainfall days in November:
10.9 days - Average rainfall days in December:
14.5 days
The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (2.5 days).
Average snowfall
Junction City, CA
The month with the highest snowfall is February (8.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Junction City, CA
- Average snowfall days in January:
3.7 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0.1 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:
1.7 days - Average snowfall days in December:
4.3 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Junction City, CA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days
Junction City, CA
- Average sunshine days in January:
13.5 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
13 days - Average sunshine days in May:
17.3 days - Average sunshine days in June:
22.1 days
- Average sunshine days in July:
25.8 days - Average sunshine days in August:
26.8 days - Average sunshine days in September:
24.8 days - Average sunshine days in October:
22.1 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
13.3 days
The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is March (10.6 days).
Average UV index
Junction City, CA
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
Junction City, CA
The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility
Junction City, CA
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).
Junction City, California, USA
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