Climate and monthly weather forecast
Fort Thomas, AZ

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Weather in January

January, the same as December, in Fort Thomas, Arizona, is a moderate winter month, with an average temperature varying between 56.1°F (13.4°C) and 37.4°F (3°C). The transition into January shows a subtle variation to a still refreshing 56.1°F (13.4°C) from December's 55.9°F (13.3°C) in the average high-temperature. Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Fort Thomas, Arizona, with an average temperature fluctuating between 39.9°F (4.4°C) and 60.4°F (15.8°C). Fort Thomas observes an average high-temperature of a still refreshing 60.4°F (15.8°C) in February, barely different from 56.1°F (13.4°C) in January. Weather in February »

Weather in March

The first month of the spring, March, is a pleasant month in Fort Thomas, Arizona, with an average temperature ranging between max 68.4°F (20.2°C) and min 45.7°F (7.6°C). March's arrival is noted with a slight increase in the average high-temperature, moving from a moderate 60.4°F (15.8°C) in February to an agreeable 68.4°F (20.2°C). Weather in March »

Weather in April

April in Fort Thomas, Arizona, is a moderately hot spring month, with an average temperature ranging between max 75.4°F (24.1°C) and min 50°F (10°C). With the onset of April, the average high-temperature subtly transitions from a pleasant 68.4°F (20.2°C) in March to a warm 75.4°F (24.1°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Fort Thomas, Arizona, with an average temperature ranging between min 56.8°F (13.8°C) and max 83.7°F (28.7°C). With the transition into May, Fort Thomas experiences a subtle uplift in average high-temperatures, adjusting from a warm 75.4°F (24.1°C) in April to a still moderately hot 83.7°F (28.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Fort Thomas, Arizona, with an average temperature fluctuating between 67.8°F (19.9°C) and 94.3°F (34.6°C). In Fort Thomas, the peak temperatures are generally noted in June, averaging a high of 94.3°F (34.6°C) and a low of 67.8°F (19.9°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Fort Thomas, Arizona, with an average temperature fluctuating between 73.9°F (23.3°C) and 93.4°F (34.1°C). The start of July marks an average high-temperature of a still hot 93.4°F (34.1°C), hardly distinguishable from the conditions in June. Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Fort Thomas, Arizona, with an average temperature fluctuating between 92.1°F (33.4°C) and 72.9°F (22.7°C). August begins with an average high-temperature of a still tropical 92.1°F (33.4°C), reflecting close similarity to the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Fort Thomas, Arizona, with an average temperature varying between 66.9°F (19.4°C) and 86.7°F (30.4°C). Fort Thomas records a mild change in average high-temperature during September, easing from 92.1°F (33.4°C) in August to a still tropical 86.7°F (30.4°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Fort Thomas, Arizona, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 76.5°F (24.7°C). Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from a tropical 86.7°F (30.4°C) to a moderately hot 76.5°F (24.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Fort Thomas, is another refreshing month, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 65.3°F (18.5°C). November comes with a decrease in the average high-temperature, falling from a moderately hot 76.5°F (24.7°C) in October to a refreshing 65.3°F (18.5°C). Weather in November »

Weather in December

December, the first month of the winter in Fort Thomas, is still a refreshing month, with an average temperature ranging between min 37.6°F (3.1°C) and max 55.9°F (13.3°C). December is the coldest month of the year, registering average temperatures as high as 55.9°F (13.3°C) and as low as 37.6°F (3.1°C). Weather in December »

Frequently asked questions

How many days does it rain in Fort Thomas?

Throughout the year, in Fort Thomas, Arizona, there are 78.6 rainfall days, and 8.39" (213mm) of precipitation is accumulated.

When does it snow in Fort Thomas?

January, February and December are months with snowfall in Fort Thomas.

What is the snowiest month in Fort Thomas?

The month with the most snowfall in Fort Thomas is January, when snow falls for 0.3 days and typically aggregates up to 0.31" (8mm) of snow.

How much does it snow in Fort Thomas?

Throughout the year, in Fort Thomas, Arizona, there are 1 snowfall days, and 0.55" (14mm) of snow is accumulated.

When it does not snow in Fort Thomas?

March through November are months without snowfall in Fort Thomas.

What is the driest month in Fort Thomas?

The month with the least rainfall in Fort Thomas is May, when the rain falls for 2.7 days and typically collects 0.12" (3mm) of precipitation.

What are the months with the highest UV index in Fort Thomas?

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

What are the warmest months in Fort Thomas?

Fort Thomas, Arizona, registers the average highest temperatures during June, with peaks of 94.3°F (34.6°C) and lows of 67.8°F (19.9°C).

What is the least humid month in Fort Thomas?

June is the least humid month in Fort Thomas, with an average relative humidity of 20%.

When are the longest days in Fort Thomas?

The month with the longest days in Fort Thomas is June, with an average of 14h and 18min of daylight.

What is the rainiest month in Fort Thomas?

July is the month with the most rainfall in Fort Thomas, Arizona. Rain falls for 14.5 days and accumulates 1.22" (31mm) of precipitation.

What month has the most sunshine in Fort Thomas?

August has the most sunshine of the year in Fort Thomas, Arizona, with an average of 12.2h of sunshine.

What is the coldest month in Fort Thomas?

December proves to be the coldest month in Fort Thomas, Arizona, recording an average maximum temperature of 55.9°F (13.3°C) and a minimum temperature of 37.6°F (3.1°C).

What is the most humid month in Fort Thomas?

With an average relative humidity of 51%, December is the most humid month in Fort Thomas.

What is the month with the shortest days in Fort Thomas?

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

Is there Daylight Saving Time (DST) in Fort Thomas?

Fort Thomas does not observe Daylight Saving Time (DST). MST timezone is used throughout the entire year.

What is the month with the least sunshine in Fort Thomas?

The month with the least sunshine in Fort Thomas is December, with an average of 7h of sunshine.

When is the lowest UV index in Fort Thomas?

The month with the lowest UV index in Fort Thomas is December, with an average maximum UV index of 2.

Average temperature
Fort Thomas, AZ

Average temperature - Fort Thomas, AZ

The warmest month (with the highest average high temperature) is June (94.3°F).
The month with the lowest average high temperature is December (55.9°F).

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

Average pressure
Fort Thomas, AZ

Average pressure - Fort Thomas, 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
Fort Thomas, AZ

Average wind speed - Fort Thomas, AZ

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.4mph).

Average humidity
Fort Thomas, AZ

Average humidity - Fort Thomas, AZ

The month with the highest relative humidity is December (51%).
The month with the lowest relative humidity is June (20%).

Average rainfall
Fort Thomas, AZ

Average rainfall - Fort Thomas, AZ

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

Average rainfall days
Fort Thomas, AZ

Average rainfall days - Fort Thomas, AZ

The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is May (2.7 days).

Average snowfall
Fort Thomas, AZ

Average snowfall - Fort Thomas, AZ

The month with the highest snowfall is January (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Fort Thomas, AZ

Average snowfall days - Fort Thomas, AZ

The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Fort Thomas, AZ

Average daylight / Average sunshine - Fort Thomas, 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 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days
Fort Thomas, AZ

Average sunshine days - Fort Thomas, AZ

The month with the most sunshine days is May (27.3 days).
The month with the least sunshine days is July (11.3 days).

Average UV index
Fort Thomas, AZ

Average UV index - Fort Thomas, AZ

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average visibility
Fort Thomas, AZ

Average visibility - Fort Thomas, 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).

Fort Thomas, Arizona, USA

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