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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 days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January in Discovery Bay, California, is a refreshing winter month, with an average temperature varying between 56.1°F (13.4°C) and 41.5°F (5.3°C). The average high-temperature is a moderate 56.1°F (13.4°C) in January, hardly different from the 55°F (12.8°C) recorded in December. Weather in January »
Weather in February
The last month of the winter, February, is also a moderate month in Discovery Bay, California, with an average temperature ranging between max 59.7°F (15.4°C) and min 42.4°F (5.8°C). The advent of February brings an average high-temperature of a still mild 59.7°F (15.4°C), exhibiting minor difference from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Discovery Bay, is an enjoyable month, with an average temperature fluctuating between 43.9°F (6.6°C) and 63.5°F (17.5°C). Discovery Bay experiences a transition to a comfortable 63.5°F (17.5°C) in average high-temperatures with the arrival of March, not greatly differing from February's 59.7°F (15.4°C). Weather in March »
Weather in April
April is an agreeable spring month in Discovery Bay, California, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 46.6°F (8.1°C). April's arrival signals a modest temperature shift, moving from a refreshing 63.5°F (17.5°C) in March to a pleasant 69.4°F (20.8°C). Weather in April »
Weather in May
May, the last month of the spring in Discovery Bay, is a warm month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 50.5°F (10.3°C). Observing a slight rise in May, the average high-temperature shifts from April's pleasant 69.4°F (20.8°C) to a warm 75.6°F (24.2°C). Weather in May »
Weather in June
June, the first month of the summer in Discovery Bay, is still a warm month, with an average temperature fluctuating between 84.4°F (29.1°C) and 55°F (12.8°C). A slight uplift in the average high-temperature marks June, adjusting from May's moderately hot 75.6°F (24.2°C) to a still warm 84.4°F (29.1°C). Weather in June »
Weather in July
July is a hot summer month in Discovery Bay, California, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 88.5°F (31.4°C). Discovery Bay notes the warmest temperatures in July, with a high average of 88.5°F (31.4°C) and a low of 56.5°F (13.6°C). For July, the heat index is computed to be a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Discovery Bay, California, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 57.4°F (14.1°C). A minor adjustment in Discovery Bay's average high-temperature is noted with the start of August, touching a still tropical 87.4°F (30.8°C) from July's 88.5°F (31.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Discovery Bay, is still a warm month, with temperature in the range of an average high of 85.3°F (29.6°C) and an average low of 57.7°F (14.3°C). The ushering in of September brings an average high-temperature of a warm 85.3°F (29.6°C), closely mirroring the 87.4°F (30.8°C) of August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Discovery Bay, California, with an average temperature varying between 54°F (12.2°C) and 75.9°F (24.4°C). October brings a drop in Discovery Bay's average high-temperature, falling from a moderately hot 85.3°F (29.6°C) in September to a still warm 75.9°F (24.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Discovery Bay, is another refreshing month, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 63.9°F (17.7°C). The onset of November coincides with a reduction in the average high-temperature, falling from a moderately hot 75.9°F (24.4°C) in October to an enjoyable 63.9°F (17.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Discovery Bay, California, with an average temperature ranging between min 41.7°F (5.4°C) and max 55°F (12.8°C). The coldest temperatures occur during December, when averages reach a peak of 55°F (12.8°C) and a low of 41.7°F (5.4°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Discovery Bay?
With an average relative humidity of 74%, January is the most humid month.
How much does it rain in Discovery Bay?
In Discovery Bay, California, during the entire year, the rain falls for 62 days and collects up to 10.16" (258mm) of precipitation.
When it does not snow in Discovery Bay?
In Discovery Bay, snow does not fall in January through November.
How many days does it snow in Discovery Bay?
In Discovery Bay, during the entire year, snow falls for 0.1 days.
What are the months with the lowest UV index in Discovery Bay?
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Discovery Bay.
What is the wettest month in Discovery Bay?
The month with the most rainfall in Discovery Bay is February, when the rain falls for 7.8 days and typically aggregates up to 2.09" (53mm) of precipitation.
When is Daylight Saving Time (DST) in Discovery Bay?
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 in Discovery Bay?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What is the month with the highest UV index in Discovery Bay?
The months with the highest UV index in Discovery Bay, California, are June through August, with an average maximum UV index of 6.
What are the warmest months in Discovery Bay?
Discovery Bay's warmest weather arrives in July, when temperatures average a high of 88.5°F (31.4°C) and a low of 56.5°F (13.6°C).
What is the driest month in Discovery Bay?
The months with the least rainfall are July and August Rain falls for 1.3 days and accumulates 0.04" (1mm) of rain.
What month has the most sunshine in Discovery Bay?
July has the most sunshine of the year in Discovery Bay, with an average of 12.1h of sunshine.
What is the least humid month in Discovery Bay?
September is the least humid month in Discovery Bay, California, with an average relative humidity of 52%.
What time of the year is the coldest in Discovery Bay?
In Discovery Bay, December is the month with the lowest recorded average temperatures, measuring a high of 55°F (12.8°C) and a low of 41.7°F (5.4°C).
When does it snow in Discovery Bay?
December is the only month when snow falls in Discovery Bay.
When does it snow the most in Discovery Bay?
The month with the most snowfall days in Discovery Bay, California, is December, when snow falls for 0.1 days.
What is the month with the shortest days in Discovery Bay?
December has the shortest days of the year in Discovery Bay, California, with an average of 9h and 36min of daylight.
What is the month with the least sunshine in Discovery Bay?
With an average of 5.8h of sunshine, December has the least sunshine of the year in Discovery Bay, California.
Average temperature
Discovery Bay, CA
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (55°F).
The month with the highest average low temperature is September (57.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure
Discovery Bay, CA
- Average pressure in January:
30.14"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:
29.97"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.92"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 month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Discovery Bay, CA
- Average wind speed in January:
4.5mph - Average wind speed in February:
5.7mph - Average wind speed in March:
6mph - Average wind speed in April:
6.8mph - Average wind speed in May:
7.6mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
5.5mph - Average wind speed in November:
4.5mph - Average wind speed in December:
5mph
The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest months (with the lowest average wind speed) are January and November (4.5mph).
Average humidity
Discovery Bay, CA
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is September (52%).
Average rainfall
Discovery Bay, CA
- Average rainfall in January:
1.89" - Average rainfall in February:
2.09" - Average rainfall in March:
1.77" - Average rainfall in April:
0.55" - Average rainfall in May:
0.43" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.51" - Average rainfall in November:
1.1" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is February (2.09").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Discovery Bay, CA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
6.3 days - Average rainfall days in May:
4 days - Average rainfall days in June:
1.3 days
- Average rainfall days in July:
1.3 days - Average rainfall days in August:
0.8 days - Average rainfall days in September:
1.3 days - Average rainfall days in October:
3.3 days - Average rainfall days in November:
5.7 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is August (0.8 days).
Average snowfall days
Discovery Bay, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 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 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Discovery Bay, 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 1min - 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 4min
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 36min).
- Average sunshine in January:
6h and 0min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 5min - Average sunshine in April:
10h and 2min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 4min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days
Discovery Bay, CA
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
17.7 days - Average sunshine days in April:
22.8 days - Average sunshine days in May:
26.6 days - Average sunshine days in June:
28.5 days
- Average sunshine days in July:
29.7 days - Average sunshine days in August:
29.8 days - Average sunshine days in September:
28.5 days - Average sunshine days in October:
26.9 days - Average sunshine days in November:
23.7 days - Average sunshine days in December:
21.1 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is March (17.7 days).
Average UV index
Discovery Bay, 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
Discovery Bay, CA
The months with the most cloud cover are March and December (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility
Discovery Bay, 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).
Discovery Bay, California, USA
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