Expand
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 in Angwin, California, is a refreshing winter month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 39.7°F (4.3°C). The high-temperature average in January for Angwin is a moderate 56.8°F (13.8°C), staying closely aligned with December's conditions. Weather in January »
Weather in February
February, the last month of the winter in Angwin, is another mild month, with an average temperature fluctuating between 59.2°F (15.1°C) and 39.7°F (4.3°C). February's climate shows a minor adjustment in average high-temperatures to a still refreshing 59.2°F (15.1°C) from January's 56.8°F (13.8°C). Weather in February »
Weather in March
March, the first month of the spring in Angwin, is a comfortable month, with an average temperature ranging between max 61.5°F (16.4°C) and min 40.5°F (4.7°C). As Angwin transitions into March, the average high-temperature stands at a still refreshing 61.5°F (16.4°C), offering little variation from the preceding month. Weather in March »
Weather in April
April is a pleasant spring month in Angwin, California, with an average temperature ranging between min 43.2°F (6.2°C) and max 68°F (20°C). Angwin observes a slight ascent in average high-temperatures during April, adjusting from an enjoyable 61.5°F (16.4°C) in March to an agreeable 68°F (20°C). Weather in April »
Weather in May
May, the last month of the spring in Angwin, is a warm month, with an average temperature varying between 74.1°F (23.4°C) and 46.9°F (8.3°C). As Angwin transitions into May, a marginal rise in the average high-temperature is observed, moving from a pleasant 68°F (20°C) in April to a moderately hot 74.1°F (23.4°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Angwin, California, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 52.5°F (11.4°C). The shift into June is characterized by a rise in the average high-temperature, transitioning from May's 74.1°F (23.4°C) to a still warm 83.8°F (28.8°C). Weather in June »
Weather in July
July in Angwin, California, is a hot summer month, with an average temperature fluctuating between 88.3°F (31.3°C) and 53.8°F (12.1°C). Angwin's warmest temperatures are experienced in July, with average high temperatures of 88.3°F (31.3°C) and lows of 53.8°F (12.1°C). For most parts of July, the heat index is evaluated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Angwin, is another hot month, with an average temperature fluctuating between 54.1°F (12.3°C) and 88°F (31.1°C). The advent of August brings an average high-temperature of a still tropical 88°F (31.1°C), exhibiting minor difference from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Angwin, is also a moderately hot month, with an average temperature ranging between min 54.3°F (12.4°C) and max 85.3°F (29.6°C). As Angwin welcomes September, the average high-temperature is noted at a moderately hot 85.3°F (29.6°C), closely aligning with the preceding month. Weather in September »
Weather in October
October, like September, in Angwin, California, is another warm autumn month, with an average temperature ranging between min 50.9°F (10.5°C) and max 75°F (23.9°C). October brings a decrease in the average high-temperature, shifting from 85.3°F (29.6°C) in September to a still moderately hot 75°F (23.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Angwin, is also an enjoyable month, with an average temperature varying between 63.5°F (17.5°C) and 44.1°F (6.7°C). Setting in of November comes with a decrease in the average high-temperature, moving from a warm 75°F (23.9°C) in October to an enjoyable 63.5°F (17.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Angwin, California, with an average temperature fluctuating between 54.5°F (12.5°C) and 39.6°F (4.2°C). December is Angwin's coldest month, registering average high temperatures of 54.5°F (12.5°C) and lows of 39.6°F (4.2°C). Weather in December »
Updated: Jul 31, 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 76.2 rainfall days, and 16.93" (430mm) of precipitation is accumulated.
When it does not snow?
In Angwin, snow does not fall in January, February, April through December.
How much does it snow?
In Angwin, California, during the entire year, snow aggregates up to 0.04" (1mm).
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the wettest month in Angwin?
February is the month with the most rainfall in Angwin. Rain falls for 9.3 days and accumulates 3.7" (94mm) of precipitation.
What is the most humid month?
With an average relative humidity of 76%, March is the most humid month.
When does it snow?
The only month with snowfall is March.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 0.2 days and typically aggregates up to 0.04" (1mm) of snow.
When is Daylight Saving Time (DST) in Angwin?
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 are the longest days?
The month with the longest days is June, with an average of 14h and 48min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What time of the year is the hottest?
Angwin's warmest weather arrives in July, when temperatures average a high of 88.3°F (31.3°C) and a low of 53.8°F (12.1°C).
What is the driest month?
The only month without rainfall is July.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 11.9h of sunshine.
When does it rain?
January through June, August through December are months with rainfall.
What is the least humid month?
With an average relative humidity of 53%, September is the least humid month.
What are the coldest months?
December, recording an average high temperature of 54.5°F (12.5°C) and a low temperature of 39.6°F (4.2°C), is Angwin's coldest month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
What is the month with the least sunshine?
With an average of 5.3h of sunshine, December has the least sunshine of the year.
Average temperature
Angwin, CA
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (54.5°F).
The month with the highest average low temperature is September (54.3°F).
The coldest month (with the lowest average low temperature) is December (39.6°F).
Average pressure
Angwin, CA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).
Average wind speed
Angwin, CA
- Average wind speed in January:
4.5mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.3mph - Average wind speed in April:
5.7mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.6mph - Average wind speed in October:
4.6mph - Average wind speed in November:
4.3mph - Average wind speed in December:
4.6mph
The windiest month (with the highest average wind speed) is May (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).
Average humidity
Angwin, CA
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (53%).
Average rainfall
Angwin, CA
- Average rainfall in January:
3.15" - Average rainfall in February:
3.7" - Average rainfall in March:
2.64" - Average rainfall in April:
0.87" - Average rainfall in May:
0.87" - Average rainfall in June:
0.12"
The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is July (0").
Average rainfall days
Angwin, CA
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.5 days - Average rainfall days in April:
9 days - Average rainfall days in May:
5.7 days - Average rainfall days in June:
2 days
- Average rainfall days in July:
0.8 days - Average rainfall days in August:
0.3 days - Average rainfall days in September:
2 days - Average rainfall days in October:
4.7 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
11.3 days
The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is August (0.3 days).
Average snowfall
Angwin, CA
The month with the highest snowfall is March (0.04").
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Angwin, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0.2 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 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is March (0.2 days).
The months with the least snowfall days are January, February, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Angwin, CA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - 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:
10h and 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 3min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 0min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Angwin, CA
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
20.2 days - Average sunshine days in May:
24.2 days - Average sunshine days in June:
27.3 days
- Average sunshine days in July:
30 days - Average sunshine days in August:
29.8 days - Average sunshine days in September:
27.5 days - Average sunshine days in October:
25.8 days - Average sunshine days in November:
22.1 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is July (30 days).
The month with the least sunshine days is March (15.9 days).
Average UV index
Angwin, CA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Angwin, CA
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility
Angwin, CA
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).
Angwin, California, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location