Climate and monthly weather forecastHarmony, CA
Climate and monthly weather forecast
Weather in January
January in Harmony, California, is a comfortable winter month, with an average temperature ranging between min 48.7°F (9.3°C) and max 60.8°F (16°C). The start of January sees the average high-temperature at a comfortable 60.8°F (16°C), showing little difference from December's 59.4°F (15.2°C). Weather in January »Weather in February
The last month of the winter, February, is another mild month in Harmony, California, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 60.1°F (15.6°C). The high-temperature average in February for Harmony is a moderate 60.1°F (15.6°C), staying closely aligned with January's conditions. Weather in February »Weather in March
March, the first month of the spring in Harmony, is a refreshing month, with an average temperature fluctuating between 62.1°F (16.7°C) and 48.2°F (9°C). With the arrival of March, Harmony's average high-temperature registers at a comfortable 62.1°F (16.7°C), indicating a subtle variation from the previous month. Weather in March »Weather in April
April, like March, in Harmony, California, is another refreshing spring month, with an average temperature ranging between min 49.5°F (9.7°C) and max 64.6°F (18.1°C). The average high-temperature during April registers at a still enjoyable 64.6°F (18.1°C), closely corresponding to the preceding month. Weather in April »Weather in May
The last month of the spring, May, is another refreshing month in Harmony, California, with temperature in the range of an average high of 67.5°F (19.7°C) and an average low of 52.2°F (11.2°C). The advent of May denotes an average high-temperature of a still comfortable 67.5°F (19.7°C), subtly different from April's 64.6°F (18.1°C). Weather in May »Weather in June
June, the first month of the summer in Harmony, is a pleasant month, with an average temperature varying between 71.4°F (21.9°C) and 55.4°F (13°C). June's onset records a minor alteration in the average high-temperature to an agreeable 71.4°F (21.9°C) from May's 67.5°F (19.7°C). Weather in June »Weather in July
July in Harmony, California, is a warm summer month, with an average temperature ranging between min 57.7°F (14.3°C) and max 73.9°F (23.3°C). Harmony marks the start of July with an average high-temperature of a warm 73.9°F (23.3°C), hinting at a slight fluctuation from June's 71.4°F (21.9°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Harmony, California, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 58.8°F (14.9°C). Harmony's weather, upon August's arrival, documents an average high-temperature of a still warm 75°F (23.9°C), nearly identical to the prior month. Weather in August »Weather in September
September, the first month of the autumn in Harmony, is also a moderately hot month, with an average temperature varying between 75.4°F (24.1°C) and 59.9°F (15.5°C). September is the month when Harmony sees the highest average temperatures, with a high of 75.4°F (24.1°C) and a low of 59.9°F (15.5°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Harmony, California, with an average temperature varying between 70.9°F (21.6°C) and 57.2°F (14°C). In October, Harmony's weather conditions record an average high-temperature of an agreeable 70.9°F (21.6°C), demonstrating little divergence from the preceding month. Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Harmony, California, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 65.3°F (18.5°C). November ushers in a minute temperature change, with average high-temperatures reducing from October's agreeable 70.9°F (21.6°C) to a refreshing 65.3°F (18.5°C). Weather in November »Weather in December
December, the first month of the winter in Harmony, is still a refreshing month, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 59.4°F (15.2°C). In Harmony, December is the coldest month, with temperatures averaging a high of 59.4°F (15.2°C) and a low of 48.2°F (9°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
In Harmony, during the entire year, the rain falls for 46.6 days and collects up to 6.73" (171mm) of precipitation.
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Harmony, California.
With an average relative humidity of 71%, March is the most humid month.
The months with the most rainfall in Harmony are March and December, with an average 1.3" (33mm) of precipitation.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Harmony, 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.
June and August are months with the least rain when the rain falls for 1 days and typically aggregates up to 0.04" (1mm) of rain.
June has the longest days of the year in Harmony, with an average of 14h and 30min of daylight.
July has the most sunshine of the year, with an average of 12h of sunshine.
The month with the highest UV index is August, with an average maximum UV index of 6.
The temperatures reach their highest averages in September, with highs of 75.4°F (24.1°C) and lows of 59.9°F (15.5°C).
With an average relative humidity of 61%, October is the least humid month.
December, with its average high-temperature of 59.4°F (15.2°C) and an average low-temperature of 48.2°F (9°C), holds the record as the coldest month.
December has the shortest days of the year, with an average of 9h and 48min of daylight.
The month with the least sunshine is December, with an average of 6.3h of sunshine.
Average temperature
Harmony, CA
The warmest month (with the highest average high temperature) is September (75.4°F).
The month with the lowest average high temperature is December (59.4°F).
The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (47.8°F).
Average pressure
Harmony, CA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.91"Hg).
Average wind speed
Harmony, CA
- Average wind speed in January:
6.7mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7.6mph - Average wind speed in April:
8.3mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.5mph - Average wind speed in September:
6.5mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.9mph
The windiest month (with the highest average wind speed) is May (8.6mph).
The calmest months (with the lowest average wind speed) are July, August, September, October and November (6.5mph).
Average humidity
Harmony, CA
The month with the highest relative humidity is March (71%).
The month with the lowest relative humidity is October (61%).
Average rainfall
Harmony, CA
- Average rainfall in January:
1.26" - Average rainfall in February:
1.14" - Average rainfall in March:
1.3" - Average rainfall in April:
0.35" - Average rainfall in May:
0.16" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.12" - Average rainfall in August:
0.04" - Average rainfall in September:
0.12" - Average rainfall in October:
0.28" - Average rainfall in November:
0.63" - Average rainfall in December:
1.3"
The wettest months (with the highest rainfall) are March and December (1.3").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days
Harmony, CA
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
8.5 days - Average rainfall days in April:
4.9 days - Average rainfall days in May:
2.7 days - Average rainfall days in June:
1 days
- Average rainfall days in July:
2.6 days - Average rainfall days in August:
0.8 days - Average rainfall days in September:
1.5 days - Average rainfall days in October:
2.7 days - Average rainfall days in November:
3.8 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is August (0.8 days).
Average daylight / Average sunshine
Harmony, CA
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 36min - Average sunshine in February:
6h and 24min - Average sunshine in March:
8h and 36min - Average sunshine in April:
10h and 48min - Average sunshine in May:
11h and 24min - Average sunshine in June:
11h and 54min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 54min - Average sunshine in September:
11h and 24min - Average sunshine in October:
7h and 18min - Average sunshine in November:
6h and 54min - Average sunshine in December:
6h and 18min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days
Harmony, CA
- Average sunshine days in January:
25 days - Average sunshine days in February:
21.2 days - Average sunshine days in March:
22.3 days - Average sunshine days in April:
24.8 days - Average sunshine days in May:
27.3 days - Average sunshine days in June:
28.3 days
- Average sunshine days in July:
27.2 days - Average sunshine days in August:
29.3 days - Average sunshine days in September:
27.7 days - Average sunshine days in October:
27.5 days - Average sunshine days in November:
25.6 days - Average sunshine days in December:
23.8 days
The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (21.2 days).
Average UV index
Harmony, CA
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover
Harmony, CA
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are July, August and September (Cloud cover 8).
Average visibility
Harmony, 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).
