Monthly weather forecast and climate
Morgan Hill, CA

Weather in January

January, like December, is a moderate winter month in Morgan Hill, California, with average temperature fluctuating between 41.4°F (5.2°C) and 57.9°F (14.4°C). In Morgan Hill, the average high-temperature is almost the same as in December - a still mild 57.9°F (14.4°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Morgan Hill, California, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 59.5°F (15.3°C). In February, the average high-temperature is essentially the same as in January - a still moderate 59.5°F (15.3°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Morgan Hill, California, with average temperature ranging between min 41°F (5°C) and max 62.1°F (16.7°C). In Morgan Hill, California, the average high-temperature is relatively the same as in February - an enjoyable 62.1°F (16.7°C). Weather in March »

Weather in April

April, the same as March, is another enjoyable spring month in Morgan Hill, California, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 43.3°F (6.3°C). In April, the average high-temperature is practically the same as in March - a still enjoyable 67.3°F (19.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Morgan Hill, California, with average temperature ranging between max 72.1°F (22.3°C) and min 46.6°F (8.1°C). In May, the average high-temperature is almost the same as in April - a pleasant 72.1°F (22.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Morgan Hill, California, with average temperature varying between 80.4°F (26.9°C) and 51.4°F (10.8°C). In June, the average high-temperature slightly increases, from an agreeable 72.1°F (22.3°C) in May, to a warm 80.4°F (26.9°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Morgan Hill, California, with average temperature fluctuating between 54.5°F (12.5°C) and 85.5°F (29.7°C). July and August, with an average high-temperature of 85.5°F (29.7°C), are the warmest months. In July, the average heat index is estimated at a tropical 88.9°F (31.6°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Morgan Hill, California, with average temperature ranging between max 85.5°F (29.7°C) and min 55°F (12.8°C). The warmest months are July and August, with an average high-temperature of 85.5°F (29.7°C). The average heat index in August is estimated at a tropical 89.4°F (31.9°C). Weather in August »

Weather in September

September, the first month of the autumn, in Morgan Hill, is still a warm month, with average temperature varying between 82.8°F (28.2°C) and 54.5°F (12.5°C). In September, the average high-temperature is relatively the same as in August - a still moderately hot 82.8°F (28.2°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Morgan Hill, California, with average temperature fluctuating between 51.4°F (10.8°C) and 74.3°F (23.5°C). In Morgan Hill, the average high-temperature slightly decreases, from 82.8°F (28.2°C) in September, to a still moderately hot 74.3°F (23.5°C). Weather in October »

Weather in November

November, the last month of the autumn, in Morgan Hill, is another comfortable month, with average temperature varying between 64°F (17.8°C) and 45.1°F (7.3°C). In Morgan Hill, the average high-temperature drops, from a moderately hot 74.3°F (23.5°C) in October, to an enjoyable 64°F (17.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderate month in Morgan Hill, California, with average temperature varying between 55.9°F (13.3°C) and 40.6°F (4.8°C). December is the coldest month, with an average high-temperature of 55.9°F (13.3°C) and an average low-temperature of 40.6°F (4.8°C). Weather in December »
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FAQ

How many days does it rain in Morgan Hill?

In Morgan Hill, California, during the entire year, the rain falls for 68.2 days and collects up to 10.79" (274mm) of precipitation.

What is the wettest month in Morgan Hill?

The month with the most rainfall is January when the rain falls for 9 days and typically aggregates up to 1.97" (50mm) of precipitation.

What is the month with the lowest UV index in Morgan Hill?

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

What is the most humid month in Morgan Hill?

With an average relative humidity of 75%, March is the most humid month in Morgan Hill, California.

When are the longest days in Morgan Hill?

The month with the longest days is June, with an average of 14.7h of daylight.

What is the month with the highest UV index in Morgan Hill?

Months with the highest UV index in Morgan Hill, California, are June through August, with an average maximum UV index of 6.

What are the warmest months in Morgan Hill?

Warmest months in Morgan Hill, California, are July and August, with an average high-temperature of 85.5°F (29.7°C).

What is the least humid month in Morgan Hill?

July is the least humid month, with an average relative humidity of 56%.

What is the driest month in Morgan Hill?

July and August are months with the least rain in Morgan Hill, California, when the rain falls for 1.4 days and typically aggregates up to 0.04" (1mm) of rain.

What month has the most sunshine in Morgan Hill?

With an average of 12.1h of sunshine, July has the most sunshine of the year in Morgan Hill, California.

What is the coldest month in Morgan Hill?

December is the coldest month, with an average high-temperature of 55.9°F (13.3°C) and an average low-temperature of 40.6°F (4.8°C).

What is the month with the shortest days in Morgan Hill?

December has the shortest days of the year in Morgan Hill, California, with an average of 9.7h of daylight.

What is the month with the least sunshine in Morgan Hill?

The month with the least sunshine is December, with an average of 6h of sunshine.

Average temperature
Morgan Hill, CA

Average temperature - Morgan Hill, CA

The warmest months (with the highest average high temperature) are July and August (85.5°F).
The month with the lowest average high temperature is December (55.9°F).

The month with the highest average low temperature is August (55°F).
The coldest months (with the lowest average low temperature) are February and December (40.6°F).

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Average pressure
Morgan Hill, CA

Average pressure - Morgan Hill, CA

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are June, August and September (29.92").

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Average wind speed
Morgan Hill, CA

Average wind speed - Morgan Hill, CA

The windiest month (with the highest average wind speed) is May (5.4mph).
The calmest months (with the lowest average wind speed) are January and November (4mph).

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Average rainfall
Morgan Hill, CA

Average rainfall - Morgan Hill, CA

The wettest month (with the highest rainfall) is January (1.97").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days
Morgan Hill, CA

Average rainfall days - Morgan Hill, CA

The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (0.8 days).

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Average daylight / Average sunshine
Morgan Hill, CA

Average daylight / Average sunshine - Morgan Hill, CA

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days
Morgan Hill, CA

Average sunshine days - Morgan Hill, CA

The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is March (17.3 days).

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Average UV index
Morgan Hill, CA

Average UV index - Morgan Hill, CA

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average visibility
Morgan Hill, CA

Average visibility - Morgan Hill, CA

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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