May weather forecast
Cartago, CA

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Weather in May

The last month of the spring, May, is an agreeable month in Cartago, California, with an average temperature varying between 52.3°F (11.3°C) and 68.9°F (20.5°C).

Temperature

Cartago perceives a slight temperature ascent during May, with average high-temperatures adjusting from a comfortable 61.7°F (16.5°C) in April to an agreeable 68.9°F (20.5°C). Cartago experiences an average low-temperature of 52.3°F (11.3°C) in the month of May.

Humidity

The average relative humidity in May is 25%.

Rainfall

In Cartago, during May, the rain falls for 4.7 days and regularly aggregates up to 0.35" (9mm) of precipitation. Throughout the year, there are 48 rainfall days, and 4.92" (125mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Cartago, the average length of the day in May is 14h and 7min.
On the first day of May, sunrise is at 5:57 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:04 pm PDT.

Sunshine

The average sunshine in May is 11.9h.

UV index

In Cartago, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 5 in May transforms into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Cartago in May?

The average high-temperature, in May, in Cartago, is 68.9°F (20.5°C), while the average low-temperature is 52.3°F (11.3°C).

What is the average humidity in May?

In Cartago, the average relative humidity in May is 25%.

How much does it rain in May?

In Cartago, in May, during 4.7 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

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

How many hours of daylight does Cartago have in May?

In May, the average day length is 14h and 7min.

What time are sunrise and sunset in May in Cartago?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:04 pm PDT.

How many hours of sunshine does Cartago have in May?

In Cartago, the average sunshine duration in May is 11.9h.

What is the UV index reading in May in Cartago?

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Cartago, CA

Average temperature in May - Cartago, CA
  • Average high temperature in May: 68.9°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (46.9°F).

  • Average low temperature in May: 52.3°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is December (31.5°F).

Average pressure in May
Cartago, CA

Average pressure in May - Cartago, CA
  • Average pressure in May: 29.87"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in May
Cartago, CA

Average wind speed in May - Cartago, CA
  • Average wind speed in May: 7.6mph

The windiest months (with the highest average wind speed) are April, May and June (7.6mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

Average humidity in May
Cartago, CA

Average humidity in May - Cartago, CA
  • Average humidity in May: 25%

The month with the highest relative humidity is December (47%).
The month with the lowest relative humidity is August (19%).

Average rainfall in May
Cartago, CA

Average rainfall in May - Cartago, CA
  • Average rainfall in May: 0.35"

The wettest month (with the highest rainfall) is December (0.67").
The driest months (with the least rainfall) are June and September (0.16").

Average rainfall days in May
Cartago, CA

Average rainfall days in May - Cartago, CA
  • Average rainfall days in May: 4.7 days

The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is September (2.3 days).

Average snowfall in May
Cartago, CA

Average snowfall in May - Cartago, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is December (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Cartago, CA

Average snowfall days in May - Cartago, CA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Cartago, CA

Average daylight in May / Average sunshine in May - Cartago, CA
  • Average daylight in May: 14h and 1min

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

  • Average sunshine in May: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 18min).

Average sunshine days in May
Cartago, CA

Average sunshine days in May - Cartago, CA
  • Average sunshine days in May: 21.8 days

The month with the most sunshine days is October (27.7 days).
The month with the least sunshine days is July (20 days).

Average UV index in May
Cartago, CA

Average UV index in May - Cartago, CA
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).

Average cloud cover in May
Cartago, CA

Average cloud cover in May - Cartago, CA
  • Average cloud cover in May: 10

The month with the most cloud cover is January (Cloud cover 16).
The months with the least cloud cover are August and September (Cloud cover 5).

Average visibility in May
Cartago, CA

Average visibility in May - Cartago, 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).

Cartago, California, USA

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