Monthly weather forecast and climate
Glen Saint Mary, FL

Weather in January

January, like December, in Glen Saint Mary, Florida, is another comfortable winter month, with average temperature ranging between min 44.6°F (7°C) and max 63°F (17.2°C). January is the coldest month, with an average high-temperature of 63°F (17.2°C) and an average low-temperature of 44.6°F (7°C). Weather in January »

Weather in February

February, the last month of the winter, in Glen Saint Mary, is another comfortable month, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 67.6°F (19.8°C). In Glen Saint Mary, the average high-temperature is almost the same as in January - a still comfortable 67.6°F (19.8°C). Weather in February »

Weather in March

March, the first month of the spring, in Glen Saint Mary, is a moderately hot month, with average temperature fluctuating between 73.9°F (23.3°C) and 53.2°F (11.8°C). In March, the average high-temperature marginally rises, from an enjoyable 67.6°F (19.8°C) in February, to a warm 73.9°F (23.3°C). Weather in March »

Weather in April

April, like March, in Glen Saint Mary, Florida, is a moderately hot spring month, with average temperature ranging between min 60.1°F (15.6°C) and max 81.1°F (27.3°C). In Glen Saint Mary, the average high-temperature marginally rises, from a warm 73.9°F (23.3°C) in March, to a still moderately hot 81.1°F (27.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a tropical month in Glen Saint Mary, Florida, with average temperature ranging between max 86.4°F (30.2°C) and min 66.4°F (19.1°C). In Glen Saint Mary, the average high-temperature is practically the same as in April - a hot 86.4°F (30.2°C). Weather in May »

Weather in June

June, the first month of the summer, in Glen Saint Mary, is also a hot month, with average temperature ranging between min 72.3°F (22.4°C) and max 90.3°F (32.4°C). In Glen Saint Mary, the average high-temperature is relatively the same as in May - a still tropical 90.3°F (32.4°C). Weather in June »

Weather in July

July, the same as June, in Glen Saint Mary, Florida, is another hot summer month, with average temperature ranging between max 91.6°F (33.1°C) and min 74.5°F (23.6°C). In Glen Saint Mary, the average high-temperature is essentially the same as in June - a still hot 91.6°F (33.1°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Glen Saint Mary, Florida, with average temperature ranging between max 91.8°F (33.2°C) and min 74.8°F (23.8°C). August is the warmest month, with an average high-temperature of 91.8°F (33.2°C) and an average low-temperature of 74.8°F (23.8°C). The average heat index is evaluated at a life-threatening hot 117.3°F (47.4°C). Weather in August »

Weather in September

September, the first month of the autumn, in Glen Saint Mary, is still a tropical month, with average temperature ranging between min 71.6°F (22°C) and max 88.2°F (31.2°C). In Glen Saint Mary, the average high-temperature is relatively the same as in August - a still tropical 88.2°F (31.2°C). Weather in September »

Weather in October

October, like September, in Glen Saint Mary, Florida, is a moderately hot autumn month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 63°F (17.2°C). In Glen Saint Mary, the average high-temperature in October slightly decreases, from a tropical 88.2°F (31.2°C) in September, to a warm 81.1°F (27.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Glen Saint Mary, Florida, with average temperature varying between 53.1°F (11.7°C) and 72.3°F (22.4°C). In Glen Saint Mary, the average high-temperature marginally drops, from a warm 81.1°F (27.3°C) in October, to an agreeable 72.3°F (22.4°C). Weather in November »

Weather in December

December, the first month of the winter, in Glen Saint Mary, is still a comfortable month, with average temperature varying between 67.1°F (19.5°C) and 49.6°F (9.8°C). In Glen Saint Mary, the average high-temperature is essentially the same as in November - an enjoyable 67.1°F (19.5°C). Weather in December »
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FAQ

What is the coldest month in Glen Saint Mary?

The coldest month is January, with an average high-temperature of 63°F (17.2°C) and an average low-temperature of 44.6°F (7°C).

How much does it rain in Glen Saint Mary?

In Glen Saint Mary, Florida, during the entire year, the rain falls for 200.2 days and collects up to 37.64" (956mm) of precipitation.

When does it snow in Glen Saint Mary?

Months with snowfall in Glen Saint Mary are January, February and December.

How many days does it snow in Glen Saint Mary?

Throughout the year, in Glen Saint Mary, Florida, there are 0.3 snowfall days.

When does it snow the most in Glen Saint Mary?

Months with the most snowfall days in Glen Saint Mary are January, February and December, with an average of 0.1 snowfall days.

What is the month with the lowest UV index in Glen Saint Mary?

January, February and December, with an average maximum UV index of 4, are months with the lowest UV index in Glen Saint Mary, Florida.

What is the least humid month in Glen Saint Mary?

March is the least humid month in Glen Saint Mary, Florida, with an average relative humidity of 70%.

When it does not snow in Glen Saint Mary?

March through November are months without snowfall in Glen Saint Mary.

When is the highest UV index in Glen Saint Mary?

Months with the highest UV index in Glen Saint Mary are May through August, with an average maximum UV index of 7.

When are the longest days in Glen Saint Mary?

With an average of 14.1h of daylight, June has the longest days of the year in Glen Saint Mary, Florida.

What month has the most sunshine in Glen Saint Mary?

With an average of 10.7h of sunshine, July has the most sunshine of the year in Glen Saint Mary.

What is the warmest month in Glen Saint Mary?

The warmest month in Glen Saint Mary is August, with an average high-temperature of 91.8°F (33.2°C) and an average low-temperature of 74.8°F (23.8°C).

What is the wettest month in Glen Saint Mary?

August is the month with the most rainfall in Glen Saint Mary, Florida. Rain falls for 27.5 days and accumulates 5.87" (149mm) of precipitation.

What is the driest month in Glen Saint Mary?

The month with the least rainfall in Glen Saint Mary, Florida, is November when the rain falls for 9.9 days and typically collects 1.42" (36mm) of precipitation.

What is the most humid month in Glen Saint Mary?

The most humid month in Glen Saint Mary, Florida, is December, with an average relative humidity of 78%.

What is the month with the shortest days in Glen Saint Mary?

With an average of 10.2h of daylight, December has the shortest days of the year in Glen Saint Mary.

What is the month with the least sunshine in Glen Saint Mary?

December has the least sunshine of the year in Glen Saint Mary, Florida, with an average of 5.8h of sunshine.

Average temperature
Glen Saint Mary, FL

Average temperature - Glen Saint Mary, FL

The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is January (63°F).

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).

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Average pressure
Glen Saint Mary, FL

Average pressure - Glen Saint Mary, FL

The month with the highest atmospheric pressure is January (30.15").
Months with the lowest atmospheric pressure are June, August and September (29.98").

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Average wind speed
Glen Saint Mary, FL

Average wind speed - Glen Saint Mary, FL

The windiest month (with the highest average wind speed) is April (6mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity
Glen Saint Mary, FL

Average humidity - Glen Saint Mary, FL

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is March (70%).

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Average rainfall
Glen Saint Mary, FL

Average rainfall - Glen Saint Mary, FL

The wettest month (with the highest rainfall) is August (5.87").
The driest month (with the least rainfall) is November (1.42").

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Average rainfall days
Glen Saint Mary, FL

Average rainfall days - Glen Saint Mary, FL

Months with the highest number of rainy days are July and August (27.5 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall days
Glen Saint Mary, FL

Average snowfall days - Glen Saint Mary, FL

Months with the highest number of snowfall days are January, February and December (0.1 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Glen Saint Mary, FL

Average daylight / Average sunshine - Glen Saint Mary, FL

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.8h).

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Average sunshine days
Glen Saint Mary, FL

Average sunshine days - Glen Saint Mary, FL

The month with the most sunshine days is January (19.2 days).
The month with the least sunshine days is August (1.6 days).

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Average UV index
Glen Saint Mary, FL

Average UV index - Glen Saint Mary, FL

Months with the highest UV index are May, June, July and August (UV index 7).
Months with the lowest UV index are January, February and December (UV index 4).

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Average visibility
Glen Saint Mary, FL

Average visibility - Glen Saint Mary, FL

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).

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