Climate and monthly weather forecast
Coulterville, CA

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Weather in January

January, the same as December, is another fresh winter month in Coulterville, California, with an average temperature ranging between max 53.8°F (12.1°C) and min 37°F (2.8°C). January welcomes an average high-temperature of a still cool 53.8°F (12.1°C), not much different from the preceding month. Weather in January »

Weather in February

February, the last month of the winter in Coulterville, is also a fresh month, with temperature in the range of an average low of 36.3°F (2.4°C) and an average high of 53.8°F (12.1°C). Coulterville's transition from January to February introduces an average high-temperature of a still fresh 53.8°F (12.1°C), identical to the previous month. Weather in February »

Weather in March

March, the first month of the spring in Coulterville, is a refreshing month, with an average temperature ranging between max 56.7°F (13.7°C) and min 38.5°F (3.6°C). The average high-temperature in March, at a moderate 56.7°F (13.7°C), reveals a modest deviation from February's 53.8°F (12.1°C). Weather in March »

Weather in April

April is an enjoyable spring month in Coulterville, California, with an average temperature fluctuating between 41.7°F (5.4°C) and 63.1°F (17.3°C). April's arrival is noted with a slight increase in the average high-temperature, moving from a moderate 56.7°F (13.7°C) in March to a comfortable 63.1°F (17.3°C). Weather in April »

Weather in May

May, the last month of the spring in Coulterville, is an agreeable month, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 47.8°F (8.8°C). May marks a minor ascent in the average high-temperature, adjusting from April's refreshing 63.1°F (17.3°C) to an agreeable 70.3°F (21.3°C). Weather in May »

Weather in June

June, the first month of the summer in Coulterville, is a warm month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 55.6°F (13.1°C). Coulterville's June weather shows an increase in high-temperatures, moving from May's pleasant 70.3°F (21.3°C) to a moderately hot 82°F (27.8°C). Weather in June »

Weather in July

July is a tropical summer month in Coulterville, California, with an average temperature ranging between min 61.2°F (16.2°C) and max 89.6°F (32°C). In Coulterville, the month of July registers the highest temperatures, averaging 89.6°F (32°C) at the peak and 61.2°F (16.2°C) at the lowest. Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Coulterville, California, with an average temperature varying between 60.4°F (15.8°C) and 88.9°F (31.6°C). Coulterville, California, records a slight change with August's average high-temperatures adjusting to a still hot 88.9°F (31.6°C) from July's 89.6°F (32°C). Weather in August »

Weather in September

September, the first month of the autumn in Coulterville, is still a warm month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 82.9°F (28.3°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a hot 88.9°F (31.6°C) in August to a moderately hot 82.9°F (28.3°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Coulterville, California, with an average temperature fluctuating between 49.5°F (9.7°C) and 71.2°F (21.8°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a moderately hot 82.9°F (28.3°C) in September to a pleasant 71.2°F (21.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Coulterville, California, with temperature in the range of an average low of 41.4°F (5.2°C) and an average high of 59.9°F (15.5°C). Setting in of November comes with a decrease in the average high-temperature, moving from an agreeable 71.2°F (21.8°C) in October to a mild 59.9°F (15.5°C). Weather in November »

Weather in December

December, the first month of the winter in Coulterville, is still a cool month, with an average temperature varying between 51.4°F (10.8°C) and 35.1°F (1.7°C). December tends to be the coldest month, with temperatures averaging a daily high of 51.4°F (10.8°C) and a low of 35.1°F (1.7°C). Weather in December »

Frequently asked questions

How much does it rain?

In Coulterville, during the entire year, the rain falls for 79.1 days and collects up to 27.32" (694mm) of precipitation.

When does it snow?

Months with snowfall are January through April, November and December.

How much does it snow?

Throughout the year, there are 9.6 snowfall days, and 20.67" (525mm) of snow is accumulated.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 3.1 days and accumulates 8.58" (218mm) of snow.

What is the most humid month?

The most humid month is March, with an average relative humidity of 70%.

What is the wettest month?

March is the month with the most rainfall. Rain falls for 14 days and accumulates 5.31" (135mm) of precipitation.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

With an average of 14h and 42min of daylight, June has the longest days of the year.

What time of the year is the hottest?

Coulterville records the warmest temperatures in July, averaging a high of 89.6°F (32°C) and a low of 61.2°F (16.2°C).

What is the least humid month?

July and August, with an average relative humidity of 33%, are the least humid months.

What is the driest month?

July and August are months with the least rain when the rain falls for 1.8 days and typically aggregates up to 0.04" (1mm) of rain.

What month has the most sunshine?

With an average of 12.2h of sunshine, July has the most sunshine of the year.

When is the highest UV index?

With an average maximum UV index of 7, July is the month with the highest UV index.

When is the lowest UV index in Coulterville?

The month with the lowest UV index is November, with an average maximum UV index of 2.

What is the coldest time of year?

December brings the lowest temperatures, with an average high of 51.4°F (10.8°C) and an average low of 35.1°F (1.7°C).

What is the month with the shortest days?

December has the shortest days of the year in Coulterville, with an average of 9h and 36min of daylight.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 6.1h of sunshine.

Average temperature
Coulterville, CA

Average temperature - Coulterville, CA

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (51.4°F).

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is December (35.1°F).

Average pressure
Coulterville, CA

Average pressure - Coulterville, CA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Coulterville, CA

Average wind speed - Coulterville, CA

The windiest month (with the highest average wind speed) is February (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

Average humidity
Coulterville, CA

Average humidity - Coulterville, CA

The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are July and August (33%).

Average rainfall
Coulterville, CA

Average rainfall - Coulterville, CA

The wettest month (with the highest rainfall) is March (5.31").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days
Coulterville, CA

Average rainfall days - Coulterville, CA

The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (1.2 days).

Average snowfall
Coulterville, CA

Average snowfall - Coulterville, CA

The month with the highest snowfall is February (8.58").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Coulterville, CA

Average snowfall days - Coulterville, CA

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Coulterville, CA

Average daylight / Average sunshine - Coulterville, CA

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).

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

Average sunshine days
Coulterville, CA

Average sunshine days - Coulterville, CA

The months with the most sunshine days are July and August (28.8 days).
The month with the least sunshine days is March (15.4 days).

Average visibility
Coulterville, CA

Average visibility - Coulterville, CA

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).

Coulterville, California, USA

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