Tiburon, CA - Detailed climate information and monthly weather forecast

The affluent hillside homes overlooking the yachts in the harbor and the waterfront promenade in Tiburon, California

January is a moderate winter month in Tiburon, California, with average temperature fluctuating between 46.2°F (7.9°C) and 56.1°F (13.4°C). In January, the average high-temperature is practically the same as in December - a mild 56.1°F (13.4°C). Weather in January »

The last month of the winter, February, is also a moderate month in Tiburon, California, with average temperature varying between 57.7°F (14.3°C) and 46.9°F (8.3°C). In Tiburon, California, the average high-temperature in February is relatively the same as in January - a still moderate 57.7°F (14.3°C). Weather in February »

The first month of the spring, March, is also a moderate month in Tiburon, California, with average temperature ranging between max 59.5°F (15.3°C) and min 47.8°F (8.8°C). In Tiburon, the average high-temperature is relatively the same as in February - a still moderate 59.5°F (15.3°C). Weather in March »

April is an enjoyable spring month in Tiburon, California, with average temperature fluctuating between 62.2°F (16.8°C) and 48.6°F (9.2°C). In April, the average high-temperature is almost the same as in March - an enjoyable 62.2°F (16.8°C). Weather in April »

The last month of the spring, May, is another comfortable month in Tiburon, California, with average temperature fluctuating between 50.7°F (10.4°C) and 64.4°F (18°C). In Tiburon, the average high-temperature is essentially the same as in April - a still enjoyable 64.4°F (18°C). Weather in May »

The first month of the summer, June, is a pleasant month in Tiburon, California, with average temperature fluctuating between 69.3°F (20.7°C) and 54°F (12.2°C). In Tiburon, the average high-temperature is essentially the same as in May - an agreeable 69.3°F (20.7°C). Weather in June »

July, like June, is an agreeable summer month in Tiburon, California, with average temperature varying between 70.3°F (21.3°C) and 54.9°F (12.7°C). In Tiburon, the average high-temperature is practically the same as in June - a still agreeable 70.3°F (21.3°C). Weather in July »

The last month of the summer, August, is also an agreeable month in Tiburon, California, with average temperature ranging between max 70.5°F (21.4°C) and min 56.1°F (13.4°C). In August, the average high-temperature is relatively the same as in July - a still agreeable 70.5°F (21.4°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Tiburon, California, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 56.5°F (13.6°C). September is the warmest month, with an average high-temperature of 72.3°F (22.4°C) and an average low-temperature of 56.5°F (13.6°C). Weather in September »

October, like September, is an agreeable autumn month in Tiburon, California, with average temperature varying between 68.2°F (20.1°C) and 54.9°F (12.7°C). In Tiburon, California, the average high-temperature is almost the same as in September - a still pleasant 68.2°F (20.1°C). Weather in October »

November, the last month of the autumn, in Tiburon, is another comfortable month, with average temperature ranging between min 50.4°F (10.2°C) and max 61.5°F (16.4°C). In November, the average high-temperature slightly decreases, from a pleasant 68.2°F (20.1°C) in October, to an enjoyable 61.5°F (16.4°C). Weather in November »

The first month of the winter, December, is still a cool month in Tiburon, California, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 46.2°F (7.9°C). December is the coldest month, with an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 46.2°F (7.9°C). Weather in December »

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How many days does it rain in Tiburon?

Throughout the year, there are 64.2 rainfall days, and 4.8" (122mm) of precipitation is accumulated.

What are the months with the lowest UV index in Tiburon?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Tiburon.

What is the wettest month in Tiburon?

The month with the most rainfall in Tiburon is February when the rain falls for 6.6 days and typically aggregates up to 0.98" (25mm) of precipitation.

What are the most humid months in Tiburon?

Months with the highest humidity in Tiburon, California, are March and August, with an average relative humidity of 76%.

When is the ocean coldest in Tiburon?

April through June, with an average ocean temperature of 53.1°F (11.7°C), are months with the coldest seawater in Tiburon, California.

What is the month with the highest UV index in Tiburon?

Months with the highest UV index in Tiburon, California, are April, June through September, with an average maximum UV index of 5.

What is the driest month in Tiburon?

Months with the least rainfall are June through September Rain falls for 1.9 days and accumulates 0.08" (2mm) of rain.

When are the longest days in Tiburon?

The month with the longest days in Tiburon is June, with an average of 14.8h of daylight.

What month has the most sunshine in Tiburon?

With an average of 11.4h of sunshine, July has the most sunshine of the year.

What is the warmest month in Tiburon?

September is the warmest month in Tiburon, California, with an average high-temperature of 72.3°F (22.4°C) and an average low-temperature of 56.5°F (13.6°C).

When is the ocean warmest in Tiburon?

September is the month with the warmest seawater, with an average ocean temperature of 57.4°F (14.1°C).

What is the least humid month in Tiburon?

With an average relative humidity of 68%, October is the least humid month.

What is the coldest month in Tiburon?

December is the coldest month in Tiburon, with an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 46.2°F (7.9°C).

What is the month with the shortest days in Tiburon?

December has the shortest days of the year, with an average of 9.6h of daylight.

What is the month with the least sunshine in Tiburon?

With an average of 5.7h of sunshine, December has the least sunshine of the year in Tiburon, California.

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Long-term

Climate J F M A M J J A S O N D Year

Average high temperature in January:
56.1°F
Average high temperature in February:
57.7°F
Average high temperature in March:
59.5°F
Average high temperature in April:
62.2°F
Average high temperature in May:
64.4°F
Average high temperature in June:
69.3°F

Average high temperature in July:
70.3°F
Average high temperature in August:
70.5°F
Average high temperature in September:
72.3°F
Average high temperature in October:
68.2°F
Average high temperature in November:
61.5°F
Average high temperature in December:
55.2°F

The warmest month (with the highest average high temperature) is September (72.3°F).
The month with the lowest average high temperature is December (55.2°F).

Average low temperature in January:
46.2°F
Average low temperature in February:
46.9°F
Average low temperature in March:
47.8°F
Average low temperature in April:
48.6°F
Average low temperature in May:
50.7°F
Average low temperature in June:
54°F

Average low temperature in July:
54.9°F
Average low temperature in August:
56.1°F
Average low temperature in September:
56.5°F
Average low temperature in October:
54.9°F
Average low temperature in November:
50.4°F
Average low temperature in December:
46.2°F

The month with the highest average low temperature is September (56.5°F).
Coldest months (with the lowest average low temperature) are January and December (46.2°F).

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Months with the highest relative humidity are March and August (76%).
The month with the lowest relative humidity is October (68%).

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The wettest month (with the highest rainfall) is February (0.98").
Driest months (with the lowest rainfall) are June, July, August and September (0.08").

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Average rainfall days in January:
7.6 days
Average rainfall days in February:
6.6 days
Average rainfall days in March:
10.5 days
Average rainfall days in April:
6.3 days
Average rainfall days in May:
4.4 days
Average rainfall days in June:
1.9 days

Average rainfall days in July:
2.5 days
Average rainfall days in August:
3.5 days
Average rainfall days in September:
2.7 days
Average rainfall days in October:
3.7 days
Average rainfall days in November:
5.5 days
Average rainfall days in December:
9 days

The month with the highest number of rainy days is March (10.5 days).
The month with the lowest number of rainy days is June (1.9 days).

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Average sea temperature in January:
53.2°F
Average sea temperature in February:
53.3°F
Average sea temperature in March:
53.8°F
Average sea temperature in April:
53°F
Average sea temperature in May:
53.1°F
Average sea temperature in June:
53°F

Average sea temperature in July:
55.3°F
Average sea temperature in August:
56.7°F
Average sea temperature in September:
57.3°F
Average sea temperature in October:
56.9°F
Average sea temperature in November:
55.2°F
Average sea temperature in December:
54.5°F

The best month for swimming (with the highest average sea temperature) is September (57.3°F).
Coldest months (with the lowest average sea temperature) are April and June (53°F).

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Average daylight / Average sunshine - Tiburon, CA

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).

The month with most sunshine is July (Average sunshine: 11.4h).
The month with least sunshine is December (Average sunshine: 5.7h).

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Months with the highest UV index are April, June, July, August and September (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Monthly weather forecast and climate
Tiburon, CA

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