West Menlo Park
California, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
West Menlo Park, CA

January, the same as December, in West Menlo Park, California, is a moderate winter month, with average temperature fluctuating between 56.7°F (13.7°C) and 46.4°F (8°C). In January, the average high-temperature is relatively the same as in December - a still mild 56.7°F (13.7°C). Weather in January »

February, the last month of the winter, in West Menlo Park, is also a moderate month, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 58.3°F (14.6°C). In February, the average high-temperature is almost the same as in January - a still mild 58.3°F (14.6°C). Weather in February »

The first month of the spring, March, is also a moderate month in West Menlo Park, California, with average temperature varying between 59.5°F (15.3°C) and 46.9°F (8.3°C). In West Menlo Park, California, the average high-temperature is essentially the same as in February - a still moderate 59.5°F (15.3°C). Weather in March »

April in West Menlo Park, California, is a comfortable spring month, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 62.2°F (16.8°C). In West Menlo Park, the average high-temperature is almost the same as in March - a comfortable 62.2°F (16.8°C). Weather in April »

The last month of the spring, May, is another comfortable month in West Menlo Park, California, with average temperature fluctuating between 64.9°F (18.3°C) and 50.2°F (10.1°C). In West Menlo Park, the average high-temperature in May is practically the same as in April - a still enjoyable 64.9°F (18.3°C). Weather in May »

June, the first month of the summer, in West Menlo Park, is a pleasant month, with average temperature ranging between min 53.4°F (11.9°C) and max 70°F (21.1°C). In June, the average high-temperature is practically the same as in May - a pleasant 70°F (21.1°C). Weather in June »

July, like June, is another pleasant summer month in West Menlo Park, California, with average temperature ranging between min 54.7°F (12.6°C) and max 72.7°F (22.6°C). In July, the average high-temperature is almost the same as in June - a still pleasant 72.7°F (22.6°C). Weather in July »

The last month of the summer, August, is another pleasant month in West Menlo Park, California, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 56.7°F (13.7°C). With an average high-temperature of 73°F (22.8°C) and an average low-temperature of 56.7°F (13.7°C), August is the warmest month. Weather in August »

September, the first month of the autumn, in West Menlo Park, is also an agreeable month, with average temperature ranging between max 72.5°F (22.5°C) and min 56.7°F (13.7°C). In September, the average high-temperature is essentially the same as in August - a still agreeable 72.5°F (22.5°C). Weather in September »

October, the same as September, in West Menlo Park, California, is another pleasant autumn month, with average temperature ranging between min 54.9°F (12.7°C) and max 68.2°F (20.1°C). In West Menlo Park, the average high-temperature is relatively the same as in September - a still pleasant 68.2°F (20.1°C). Weather in October »

The last month of the autumn, November, is another comfortable month in West Menlo Park, California, with average temperature varying between 61.9°F (16.6°C) and 50.5°F (10.3°C). In West Menlo Park, California, the average high-temperature slightly decreases, from a pleasant 68.2°F (20.1°C) in October, to an enjoyable 61.9°F (16.6°C). Weather in November »

December, the first month of the winter, in West Menlo Park, is also a moderate month, with average temperature varying between 55.8°F (13.2°C) and 47.1°F (8.4°C). The coldest month is December, with an average high-temperature of 55.8°F (13.2°C) and an average low-temperature of 47.1°F (8.4°C). Weather in December »

How much does it rain in West Menlo Park?

In West Menlo Park, California, during the entire year, the rain falls for 57.5 days and collects up to 4.76" (121mm) of precipitation.

What is the wettest month in West Menlo Park?

February is the month with the most rainfall. Rain falls for 6.6 days and accumulates 0.98" (25mm) of precipitation.

When is the lowest UV index in West Menlo Park?

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

What is the most humid month in West Menlo Park?

With an average relative humidity of 76%, March is the most humid month in West Menlo Park.

What is the driest month in West Menlo Park?

June is the month with the least rainfall in West Menlo Park, California. Rain falls for 0.9 days and accumulates 0.04" (1mm) of precipitation.

When are the longest days in West Menlo Park?

June has the longest days of the year in West Menlo Park, California, with an average of 14.7h of daylight.

When is the highest UV index in West Menlo Park?

June through September, with an average maximum UV index of 5, are months with the highest UV index.

What month has the most sunshine in West Menlo Park?

With an average of 12h of sunshine, July has the most sunshine of the year in West Menlo Park.

What is the warmest month in West Menlo Park?

The warmest month is August, with an average high-temperature of 73°F (22.8°C) and an average low-temperature of 56.7°F (13.7°C).

What is the least humid month in West Menlo Park?

The least humid month in West Menlo Park is October, with an average relative humidity of 68%.

What is the coldest month in West Menlo Park?

With an average high-temperature of 55.8°F (13.2°C) and an average low-temperature of 47.1°F (8.4°C), December is the coldest month.

What is the month with the shortest days in West Menlo Park?

The month with the shortest days is December, with an average of 9.6h of daylight.

What is the month with the least sunshine in West Menlo Park?

With an average of 5.9h of sunshine, December has the least sunshine of the year in West Menlo Park.
Average temperature - West Menlo Park, CA

The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (55.8°F).

Months with the highest average low temperature are August and September (56.7°F).
The coldest months (with the lowest average low temperature) are January and February (46.4°F).

Average humidity - West Menlo Park, CA
Average rainfall - West Menlo Park, CA

The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days - West Menlo Park, CA
Average daylight / Average sunshine - West Menlo Park, CA

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.9h).

Average UV index - West Menlo Park, CA