May weather forecast
Fort Rosecrans, CA

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Weather in May

May, the last month of the spring in Fort Rosecrans, is another comfortable month, with an average temperature varying between 65.8°F (18.8°C) and 57°F (13.9°C).

Temperature

Fort Rosecrans in May witnesses an average high-temperature of a still refreshing 65.8°F (18.8°C), indicating a slight variation from April's 65.1°F (18.4°C). Fort Rosecrans sees a minor drop to an average minimum temperature of 57°F (13.9°C) during the night in the month of May.

Humidity

In May, the average relative humidity in Fort Rosecrans is 74%.

Rainfall

In May, in Fort Rosecrans, the rain falls for 5.5 days. Throughout May, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 64.5 rainfall days, and 9.02" (229mm) of precipitation is accumulated.

Daylight

In May, the average length of the day in Fort Rosecrans is 13h and 51min.
On the first day of May, sunrise is at 6:00 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:51 pm PDT.

Sunshine

The average sunshine in May is 10.8h.

UV index

The average daily maximum UV index in May in Fort Rosecrans is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What are May temperatures in Fort Rosecrans?

The high-temperature, in May, in Fort Rosecrans, is 65.8°F (18.8°C), while the low-temperature averages to 57°F (13.9°C).

What is the average humidity in May in Fort Rosecrans?

In Fort Rosecrans, the average relative humidity in May is 74%.

How much does it rain in Fort Rosecrans in May?

In Fort Rosecrans, California, in May, it is raining for 5.5 days, with typically 0.43" (11mm) of accumulated precipitation.

What is the average length of the day in May in Fort Rosecrans?

In Fort Rosecrans, the average day length in May is 13h and 51min.

What time are sunrise and sunset in May in Fort Rosecrans?

On the first day of May in Fort Rosecrans, sunrise is at 6:00 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:51 pm PDT.

How long on average sun shines in May in Fort Rosecrans?

In Fort Rosecrans, California, the average sunshine duration in May is 10.8h.

What is the UV index intensity in May in Fort Rosecrans?

In Fort Rosecrans, California, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Fort Rosecrans, CA

Average temperature in May - Fort Rosecrans, CA
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is August (75.6°F).
The months with the lowest average high temperature are February and December (63°F).

  • Average low temperature in May: 57°F

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (53.1°F).

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Average pressure in May
Fort Rosecrans, CA

Average pressure in May - Fort Rosecrans, CA
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

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Average wind speed in May
Fort Rosecrans, CA

Average wind speed in May - Fort Rosecrans, CA
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity in May
Fort Rosecrans, CA

Average humidity in May - Fort Rosecrans, CA
  • Average humidity in May: 74%

The month with the highest relative humidity is June (76%).
The months with the lowest relative humidity are January and November (61%).

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Average rainfall in May
Fort Rosecrans, CA

Average rainfall in May - Fort Rosecrans, CA
  • Average rainfall in May: 0.43"

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in May
Fort Rosecrans, CA

Average rainfall days in May - Fort Rosecrans, CA
  • Average rainfall days in May: 5.5 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (2.8 days).

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Average daylight in May /
Average sunshine in May
Fort Rosecrans, CA

Average daylight in May / Average sunshine in May - Fort Rosecrans, CA
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in May
Fort Rosecrans, CA

Average sunshine days in May - Fort Rosecrans, CA
  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index in May
Fort Rosecrans, CA

Average UV index in May - Fort Rosecrans, CA
  • Average UV index in May: 5

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in May
Fort Rosecrans, CA

Average cloud cover in May - Fort Rosecrans, CA
  • Average cloud cover in May: 24

The months with the most cloud cover are March, May and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in May
Fort Rosecrans, CA

Average visibility in May - Fort Rosecrans, CA
  • Average visibility in May: 6mi

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).

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Fort Rosecrans, California, USA

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