Climate and monthly weather forecast
Saint James City, FL

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Weather in January

January, the same as December, in Saint James City, Florida, is another pleasant winter month, with an average temperature fluctuating between 58.8°F (14.9°C) and 70°F (21.1°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 70°F (21.1°C) and a low of 58.8°F (14.9°C). Weather in January »

Weather in February

February, the last month of the winter in Saint James City, is also an agreeable month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 72°F (22.2°C). The beginning of February records an average high-temperature of a still pleasant 72°F (22.2°C), marking a negligible difference from January's 70°F (21.1°C). Weather in February »

Weather in March

March, the first month of the spring in Saint James City, is a moderately hot month, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 64°F (17.8°C). The shift to March signals an average high-temperature of a moderately hot 74.3°F (23.5°C), subtly varied from February's 72°F (22.2°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Saint James City, Florida, with temperature in the range of an average low of 70.2°F (21.2°C) and an average high of 79.5°F (26.4°C). April's average high-temperature is a still warm 79.5°F (26.4°C), maintaining a close comparison with March's 74.3°F (23.5°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Saint James City, Florida, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 74.3°F (23.5°C). The beginning of May reveals an average high-temperature of a still warm 83.1°F (28.4°C), showing minimal deviation from the previous month. Weather in May »

Weather in June

June, the first month of the summer in Saint James City, is a tropical month, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 79°F (26.1°C). The introduction of June notes a subtle temperature variation to a tropical 86.2°F (30.1°C) from May's 83.1°F (28.4°C). Weather in June »

Weather in July

July, the same as June, in Saint James City, Florida, is another tropical summer month, with an average temperature fluctuating between 80.4°F (26.9°C) and 87.4°F (30.8°C). In July, Saint James City notes an average high-temperature of a still tropical 87.4°F (30.8°C), hardly different from the preceding month. Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Saint James City, Florida, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 81°F (27.2°C). August registers as the month with the highest average temperatures, reaching 88°F (31.1°C) at its peak and 81°F (27.2°C) at the lowest. For most parts of August, the heat index is calculated to be a very hot 102.2°F (39°C). Weather in August »

Weather in September

September, the first month of the autumn in Saint James City, is still a tropical month, with an average temperature varying between 86.7°F (30.4°C) and 79°F (26.1°C). September's commencement is accompanied by an average high-temperature of a still hot 86.7°F (30.4°C), diverging marginally from August's 88°F (31.1°C). Weather in September »

Weather in October

October, like September, in Saint James City, Florida, is a moderately hot autumn month, with an average temperature varying between 73.9°F (23.3°C) and 83.3°F (28.5°C). Saint James City ushers in October with an average high-temperature of a moderately hot 83.3°F (28.5°C), showing a close resemblance to the previous month. Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot month in Saint James City, Florida, with an average temperature ranging between min 67.5°F (19.7°C) and max 77.5°F (25.3°C). A mild shift in the average high-temperature occurs in November, reducing from 83.3°F (28.5°C) in October to a still warm 77.5°F (25.3°C). Weather in November »

Weather in December

December, the first month of the winter in Saint James City, is still a warm month, with an average temperature ranging between min 63.9°F (17.7°C) and max 73.9°F (23.3°C). The shift to December signals an average high-temperature of a still warm 73.9°F (23.3°C), subtly varied from November's 77.5°F (25.3°C). Weather in December »
Updated: Feb 10, 2024 | Published by: Weather U.S. | Resources

Frequently asked questions

What is the coldest time of year in Saint James City?

Saint James City witnesses the coldest weather in January, with temperatures averaging a high of 70°F (21.1°C) and a low of 58.8°F (14.9°C).

How much does it rain in Saint James City?

In Saint James City, Florida, during the entire year, the rain falls for 122 days and collects up to 8.98" (228mm) of precipitation.

What is the month with the coldest ocean in Saint James City?

January is the month with the coldest seawater, with an average ocean temperature of 65.3°F (18.5°C).

When is the lowest UV index in Saint James City?

The months with the lowest UV index are January and February, with an average maximum UV index of 5.

What is the least humid month in Saint James City?

With an average relative humidity of 72%, March is the least humid month in Saint James City.

What is the driest month in Saint James City?

March is the month with the least rainfall. Rain falls for 5.7 days and accumulates 0.16" (4mm) of precipitation.

When is Daylight Saving Time (DST) in Saint James City?

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

What month has the most sunshine in Saint James City?

May has the most sunshine of the year, with an average of 11.1h of sunshine.

What are the months with the highest UV index in Saint James City?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Saint James City, Florida.

When are the longest days in Saint James City?

June has the longest days of the year in Saint James City, with an average of 13h and 48min of daylight.

What is the hottest time of year in Saint James City?

Saint James City's warmest temperatures are experienced in August, with average high temperatures of 88°F (31.1°C) and lows of 81°F (27.2°C).

What is the wettest month in Saint James City?

The month with the most rainfall is August, when the rain falls for 18.3 days and typically aggregates up to 1.93" (49mm) of precipitation.

What is the month with the warmest ocean in Saint James City?

With an average ocean temperature of 87.1°F (30.6°C), August is the month with the warmest seawater.

What is the most humid month in Saint James City?

The most humid month in Saint James City is December, with an average relative humidity of 77%.

What is the month with the shortest days in Saint James City?

December has the shortest days of the year in Saint James City, with an average of 10h and 30min of daylight.

What is the month with the least sunshine in Saint James City?

December has the least sunshine of the year in Saint James City, with an average of 6.7h of sunshine.

Average temperature
Saint James City, FL

Average temperature - Saint James City, FL

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (70°F).

The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (58.8°F).

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Average pressure
Saint James City, FL

Average pressure - Saint James City, FL

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed
Saint James City, FL

Average wind speed - Saint James City, FL

The windiest months (with the highest average wind speed) are October and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity
Saint James City, FL

Average humidity - Saint James City, FL

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (72%).

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Average rainfall
Saint James City, FL

Average rainfall - Saint James City, FL

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is March (0.16").

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Average rainfall days
Saint James City, FL

Average rainfall days - Saint James City, FL

The month with the highest number of rainy days is September (19.5 days).
The month with the least rainy days is February (4.1 days).

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Average sea temperature
Saint James City, FL

Average sea temperature - Saint James City, FL

The best month for swimming (with the highest average sea temperature) is August (87.1°F).
The coldest month (with the lowest average sea temperature) is January (65.3°F).

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Average daylight / Average sunshine
Saint James City, FL

Average daylight / Average sunshine - Saint James City, FL

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days
Saint James City, FL

Average sunshine days - Saint James City, FL

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is September (7.2 days).

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Average UV index
Saint James City, FL

Average UV index - Saint James City, FL

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).

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Average visibility
Saint James City, FL

Average visibility - Saint James City, FL

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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Saint James City, Florida, USA

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