May weather forecast
Mount Hamilton, CA

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Weather in May

May, the last month of the spring in Mount Hamilton, is an enjoyable month, with an average temperature fluctuating between 63.1°F (17.3°C) and 46.2°F (7.9°C).

Temperature

Mount Hamilton's May weather indicates a minor ascent in high-temperatures, adjusting from a cool 55.2°F (12.9°C) in April to a comfortable 63.1°F (17.3°C). Mount Hamilton observes an average low-temperature of 46.2°F (7.9°C) during May.

Rainfall

During May, Mount Hamilton regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, 23.62" (600mm) of rain is accumulated.

Snowfall

May through October are months without snowfall in Mount Hamilton.

Daylight

In May, the average length of the day is 14h and 11min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:56 pm. On the last day of May, sunrise is at 5:47 am and sunset at 8:21 pm PDT.
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Frequently asked questions

What are the temperatures in Mount Hamilton in May?

May temperatures vary between a high-temperature of 63.1°F (17.3°C) and a low-temperature of 46.2°F (7.9°C).

How much does it rain in Mount Hamilton in May?

In Mount Hamilton, California, in May, 0.83" (21mm) of precipitation is typically accumulated.

When it does not snow in Mount Hamilton?

May through October are months without snowfall.

Does it snow in Mount Hamilton in May?

In May, in Mount Hamilton, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Mount Hamilton?

In May, the average day length is 14h and 11min.

When is the sunrise / sunset in May in Mount Hamilton?

On the first day of May in Mount Hamilton, California, sunrise is at 6:10 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:21 pm PDT.

Average temperature in May
Mount Hamilton, CA

Average temperature in May - Mount Hamilton, CA
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is July (78.7°F).
The month with the lowest average high temperature is January (48.5°F).

  • Average low temperature in May: 46.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest months (with the lowest average low temperature) are February and March (36.7°F).

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Average rainfall in May
Mount Hamilton, CA

Average rainfall in May - Mount Hamilton, CA
  • Average rainfall in May: 0.8"

The wettest month (with the highest rainfall) is January (4.4").
The driest month (with the least rainfall) is July (0").

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Average snowfall in May
Mount Hamilton, CA

Average snowfall in May - Mount Hamilton, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (5").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average daylight in May
Mount Hamilton, CA

Average daylight in May - Mount Hamilton, CA
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

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Mount Hamilton, California, USA

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