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, the same as December, is another fresh winter month in Westport, California, with an average temperature fluctuating between 54.9°F (12.7°C) and 46.9°F (8.3°C). January's arrival brings an average high-temperature of a still cool 54.9°F (12.7°C), demonstrating subtle variation from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Westport, is also a fresh month, with an average temperature ranging between min 45.5°F (7.5°C) and max 54.3°F (12.4°C). February and December are the coldest months, with an average high-temperature of 54.3°F (12.4°C). Weather in February »
Weather in March
The first month of the spring, March, is also a fresh month in Westport, California, with temperature in the range of an average high of 54.9°F (12.7°C) and an average low of 45.7°F (7.6°C). March begins with an average high-temperature of a still cool 54.9°F (12.7°C), reflecting close similarity to the preceding month. Weather in March »
Weather in April
April in Westport, California, is a moderate spring month, with an average temperature varying between 47.5°F (8.6°C) and 56.8°F (13.8°C). A minor adjustment in Westport's average high-temperature is noted with the start of April, touching a moderate 56.8°F (13.8°C) from March's 54.9°F (12.7°C). Weather in April »
Weather in May
The last month of the spring, May, is another refreshing month in Westport, California, with an average temperature ranging between max 59.7°F (15.4°C) and min 49.6°F (9.8°C). The advent of May sees the average high-temperature at a still refreshing 59.7°F (15.4°C), subtly shifted from April's 56.8°F (13.8°C). Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Westport, California, with an average temperature fluctuating between 52.5°F (11.4°C) and 63.9°F (17.7°C). Westport marks the onset of June with an average high-temperature of a comfortable 63.9°F (17.7°C), subtly divergent from May's 59.7°F (15.4°C). Weather in June »
Weather in July
July, like June, in Westport, California, is another comfortable summer month, with an average temperature varying between 54.5°F (12.5°C) and 66.4°F (19.1°C). Westport starts July with an average high-temperature of a still refreshing 66.4°F (19.1°C), a minor shift from June's 63.9°F (17.7°C). Weather in July »
Weather in August
August, the last month of the summer in Westport, is another refreshing month, with temperature in the range of an average high of 66.4°F (19.1°C) and an average low of 55°F (12.8°C). Westport steps into August with an average high-temperature of a still comfortable 66.4°F (19.1°C), matching the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Westport, California, with temperature in the range of an average high of 67.5°F (19.7°C) and an average low of 54.9°F (12.7°C). September, recording an average high temperature of 67.5°F (19.7°C) and a low temperature of 54.9°F (12.7°C), is Westport's warmest month. Weather in September »
Weather in October
October, like September, in Westport, California, is another comfortable autumn month, with an average temperature varying between 63°F (17.2°C) and 52.9°F (11.6°C). The transition from September to October sees average high-temperatures adjusting to a still refreshing 63°F (17.2°C), from a not significantly different 67.5°F (19.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Westport, California, with an average temperature varying between 57.7°F (14.3°C) and 49.1°F (9.5°C). Entering November, Westport's average high-temperature reads a still refreshing 57.7°F (14.3°C), indicating a close resemblance to the previous month's climate. Weather in November »
Weather in December
December, the first month of the winter in Westport, is still a cool month, with an average temperature varying between 54.3°F (12.4°C) and 46.2°F (7.9°C). During February and December, Westport experiences its lowest temperatures, averaging a high-temperature of 54.3°F (12.4°C). Weather in December »
Updated: Aug 20, 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 much does it rain?
Throughout the year, there are 68.4 rainfall days, and 9.53" (242mm) of precipitation is accumulated.
When it does not snow?
In Westport, California, snow does not fall in January, March through December.
How much does it snow?
In Westport, California, during the entire year, snow aggregates up to 0.04" (1mm).
What is the month 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 are the coldest months?
February and December represent the coldest period, with an average high-temperature of 54.3°F (12.4°C).
When does it snow?
The only month with snowfall is February.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.
What is the most humid month?
The months with the highest humidity are March, May and August, with an average relative humidity of 80%.
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.
What is the driest month?
June through August are months with the least rain when the rain falls for 1.8 days and typically aggregates up to 0.08" (2mm) of rain.
When are the longest days?
June has the longest days of the year in Westport, with an average of 14h and 54min of daylight.
What are the months with the highest UV index?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the month with the most sunshine?
The months with the most sunshine are July and August, with an average of 11.8h of sunshine.
What is the hottest time of year?
Temperature records mark September as the warmest month, with highs averaging 67.5°F (19.7°C) and lows at 54.9°F (12.7°C).
What is the least humid month?
The least humid month is October, with an average relative humidity of 75%.
What is the wettest month?
The month with the most rainfall is December, when the rain falls for 10.4 days and typically aggregates up to 1.77" (45mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 5.5h of sunshine, December has the least sunshine of the year.
Average temperature
Westport, CA
The warmest month (with the highest average high temperature) is September (67.5°F).
The months with the lowest average high temperature are February and December (54.3°F).
The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is February (45.5°F).
Average pressure
Westport, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.08"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:
29.93"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed
Westport, CA
- Average wind speed in January:
8mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.9mph - Average wind speed in May:
10.3mph - Average wind speed in June:
10.9mph
- Average wind speed in July:
8.9mph - Average wind speed in August:
7.8mph - Average wind speed in September:
8.3mph - Average wind speed in October:
8.3mph - Average wind speed in November:
8.2mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is June (10.9mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).
Average humidity
Westport, CA
The months with the highest relative humidity are March, May and August (80%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Westport, CA
- Average rainfall in January:
1.65" - Average rainfall in February:
1.69" - Average rainfall in March:
1.34" - Average rainfall in April:
0.55" - Average rainfall in May:
0.59" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.08" - Average rainfall in August:
0.08" - Average rainfall in September:
0.16" - Average rainfall in October:
0.55" - Average rainfall in November:
0.98" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is December (1.77").
The driest months (with the least rainfall) are June, July and August (0.08").
Average rainfall days
Westport, CA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
6.3 days - Average rainfall days in May:
4.1 days - Average rainfall days in June:
1.8 days
- Average rainfall days in July:
2.1 days - Average rainfall days in August:
1.8 days - Average rainfall days in September:
2.1 days - Average rainfall days in October:
4 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is March (11.4 days).
The months with the least rainy days are June and August (1.8 days).
Average snowfall
Westport, CA
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Westport, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.1 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 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Westport, 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 2min - Average daylight in June:
14h and 5min
- 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:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 3min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Westport, CA
- Average sunshine days in January:
20 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
18.4 days - Average sunshine days in April:
23.3 days - Average sunshine days in May:
25.8 days - Average sunshine days in June:
27.5 days
- Average sunshine days in July:
28.2 days - Average sunshine days in August:
27.7 days - Average sunshine days in September:
27.7 days - Average sunshine days in October:
26 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (18.4 days).
Average UV index
Westport, CA
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Westport, CA
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility
Westport, 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).
Westport, 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