Climate and monthly weather forecast
San Carlos, AZ

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Weather in January

January is a mild winter month in San Carlos, Arizona, with an average temperature ranging between min 37°F (2.8°C) and max 56.3°F (13.5°C). San Carlos experiences a minor change to a mild 56.3°F (13.5°C) in average high-temperature during January, closely reflecting December. Weather in January »

Weather in February

February, the last month of the winter in San Carlos, is another refreshing month, with an average temperature fluctuating between 38.5°F (3.6°C) and 58.8°F (14.9°C). The beginning of February reveals an average high-temperature of a still mild 58.8°F (14.9°C), showing minimal deviation from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in San Carlos, Arizona, with an average temperature fluctuating between 43.7°F (6.5°C) and 66.6°F (19.2°C). San Carlos's weather in March presents a minor rise in the average high-temperature, moving from a mild 58.8°F (14.9°C) in February to an enjoyable 66.6°F (19.2°C). Weather in March »

Weather in April

April in San Carlos, Arizona, is a pleasant spring month, with an average temperature fluctuating between 73°F (22.8°C) and 47.8°F (8.8°C). In San Carlos, the average high-temperature in April slightly rises, from a comfortable 66.6°F (19.2°C) in March, to an agreeable 73°F (22.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in San Carlos, Arizona, with an average temperature ranging between min 55°F (12.8°C) and max 81.1°F (27.3°C). May's arrival signals a subtle increase in average high-temperatures, moving from April's agreeable 73°F (22.8°C) to a moderately hot 81.1°F (27.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in San Carlos, Arizona, with an average temperature ranging between max 92.7°F (33.7°C) and min 64.9°F (18.3°C). The shift from May to June brings an increase in the average high-temperature, moving from a warm 81.1°F (27.3°C) to a hot 92.7°F (33.7°C). Weather in June »

Weather in July

July, like June, is another hot summer month in San Carlos, Arizona, with an average temperature ranging between min 72.5°F (22.5°C) and max 92.8°F (33.8°C). July is the month when San Carlos experiences its warmest temperatures, averaging a high of 92.8°F (33.8°C) and a low of 72.5°F (22.5°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in San Carlos, Arizona, with an average temperature fluctuating between 91.2°F (32.9°C) and 72°F (22.2°C). San Carlos's weather in August indicates an average high-temperature of a still hot 91.2°F (32.9°C), nearly consistent with the 92.8°F (33.8°C) of July. Weather in August »

Weather in September

September, the first month of the autumn in San Carlos, is also a moderately hot month, with an average temperature fluctuating between 85.8°F (29.9°C) and 66°F (18.9°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a hot 91.2°F (32.9°C) in August to a warm 85.8°F (29.9°C). Weather in September »

Weather in October

October, like September, in San Carlos, Arizona, is another warm autumn month, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 54.5°F (12.5°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a warm 85.8°F (29.9°C) to a still moderately hot 76.1°F (24.5°C). Weather in October »

Weather in November

November, the last month of the autumn in San Carlos, is also an enjoyable month, with an average temperature ranging between min 44.4°F (6.9°C) and max 65.3°F (18.5°C). As November commences, the average high-temperature shows a reduction, transitioning from a warm 76.1°F (24.5°C) in October to a comfortable 65.3°F (18.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in San Carlos, Arizona, with an average temperature ranging between min 36.9°F (2.7°C) and max 55.2°F (12.9°C). December proves to be the coldest month, recording an average maximum temperature of 55.2°F (12.9°C) and a minimum temperature of 36.9°F (2.7°C). Weather in December »
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How many days does it rain?

In San Carlos, during the entire year, the rain falls for 75.1 days and collects up to 8.82" (224mm) of precipitation.

When does it snow?

January through March and December are months with snowfall.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.08" (2mm) of snow.

How much does it snow?

Throughout the year, there are 1.1 snowfall days, and 0.2" (5mm) of snow is accumulated.

When it does not snow?

In San Carlos, snow does not fall in April through November.

What is the least humid month?

June is the least humid month in San Carlos, with an average relative humidity of 21%.

What is the driest month?

June is the month with the least rainfall. Rain falls for 2.9 days and accumulates 0.12" (3mm) of precipitation.

When are the longest days?

June has the longest days of the year, with an average of 14h and 18min of daylight.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What part of the year is the hottest in San Carlos?

July tends to be the warmest month in San Carlos, with temperatures averaging a daily high of 92.8°F (33.8°C) and a low of 72.5°F (22.5°C).

What is the rainiest month in San Carlos?

The month with the most rainfall is August, when the rain falls for 12 days and typically aggregates up to 1.22" (31mm) of precipitation.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 12.3h of sunshine.

What is the coldest month?

In San Carlos, Arizona, the average lowest temperatures are observed in December, with a high of 55.2°F (12.9°C) and a low of 36.9°F (2.7°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 53%.

What is the month with the shortest days?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST)?

San Carlos does not utilize Daylight Saving Time (DST). MST timezone is used over the entire year.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 6.7h of sunshine.

When is the lowest UV index?

With an average maximum UV index of 2, December is the month with the lowest UV index.

Average temperature
San Carlos, AZ

Average temperature - San Carlos, AZ

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (55.2°F).

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is December (36.9°F).

Average pressure
San Carlos, AZ

Average pressure - San Carlos, AZ

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed
San Carlos, AZ

Average wind speed - San Carlos, AZ

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest months (with the lowest average wind speed) are August and December (5.2mph).

Average humidity
San Carlos, AZ

Average humidity - San Carlos, AZ

The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (21%).

Average rainfall
San Carlos, AZ

Average rainfall - San Carlos, AZ

The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days
San Carlos, AZ

Average rainfall days - San Carlos, AZ

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is June (2.9 days).

Average snowfall
San Carlos, AZ

Average snowfall - San Carlos, AZ

The month with the highest snowfall is January (0.08").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
San Carlos, AZ

Average snowfall days - San Carlos, AZ

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).

Average daylight / Average sunshine
San Carlos, AZ

Average daylight / Average sunshine - San Carlos, AZ

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).

The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days
San Carlos, AZ

Average sunshine days - San Carlos, AZ

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is July (13.1 days).

Average visibility
San Carlos, AZ

Average visibility - San Carlos, AZ

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).

San Carlos, Arizona, USA

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