Climate and monthly weather forecastFort Thomas, AZ
Climate and monthly weather forecast
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 »Updated: Feb 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, in Fort Thomas, Arizona, there are 78.6 rainfall days, and 8.39" (213mm) of precipitation is accumulated.
January, February and December are months with snowfall 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.
Throughout the year, in Fort Thomas, Arizona, there are 1 snowfall days, and 0.55" (14mm) of snow is accumulated.
March through November are months without snowfall 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.
The months with the highest UV index are May through August, with an average maximum UV index of 7.
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).
June is the least humid month in Fort Thomas, with an average relative humidity of 20%.
The month with the longest days in Fort Thomas is June, with an average of 14h and 18min of daylight.
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.
August has the most sunshine of the year in Fort Thomas, Arizona, with an average of 12.2h of sunshine.
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).
With an average relative humidity of 51%, December is the most humid month in Fort Thomas.
With an average of 10h and 0min of daylight, December has the shortest days of the year in Fort Thomas, Arizona.
Fort Thomas does not observe Daylight Saving Time (DST). MST timezone is used throughout the entire year.
The month with the least sunshine in Fort Thomas is December, with an average of 7h of sunshine.
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
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 in January:
30.11"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.08"Hg
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 in January:
5.4mph - Average wind speed in February:
5.8mph - Average wind speed in March:
6.5mph - Average wind speed in April:
7.3mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.9mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.6mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6mph - Average wind speed in December:
5.4mph
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
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 in January:
0.94" - Average rainfall in February:
0.87" - Average rainfall in March:
0.59" - Average rainfall in April:
0.2" - Average rainfall in May:
0.12" - Average rainfall in June:
0.16"
- Average rainfall in July:
1.22" - Average rainfall in August:
1.06" - Average rainfall in September:
0.79" - Average rainfall in October:
0.59" - Average rainfall in November:
0.79" - Average rainfall in December:
1.06"
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 in January:
5.4 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
5.3 days - Average rainfall days in April:
4.1 days - Average rainfall days in May:
2.7 days - Average rainfall days in June:
3.9 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
9 days - Average rainfall days in October:
5 days - Average rainfall days in November:
4 days - Average rainfall days in December:
7.3 days
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
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 in January:
0.3 days - Average snowfall days in February:
0.4 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.3 days
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 in January:
10h and 18min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 0min
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).
- Average sunshine in January:
7h and 12min - Average sunshine in February:
8h and 36min - Average sunshine in March:
9h and 18min - Average sunshine in April:
11h and 24min - Average sunshine in May:
12h and 0min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 12min - Average sunshine in September:
10h and 24min - Average sunshine in October:
7h and 42min - Average sunshine in November:
7h and 24min - Average sunshine in December:
7h 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 in January:
24.8 days - Average sunshine days in February:
22.5 days - Average sunshine days in March:
25.8 days - Average sunshine days in April:
26 days - Average sunshine days in May:
27.3 days - Average sunshine days in June:
23.7 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
24.5 days - Average sunshine days in November:
25.6 days - Average sunshine days in December:
22.7 days
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
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 cloud cover
Fort Thomas, AZ
The month with the most cloud cover is December (Cloud cover 20).
The months with the least cloud cover are May and June (Cloud cover 8).
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).
