Climate and monthly weather forecastAddison, TX
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Addison, Texas, with an average temperature fluctuating between 38.8°F (3.8°C) and 54.3°F (12.4°C). January is Addison's coldest month, registering average high temperatures of 54.3°F (12.4°C) and lows of 38.8°F (3.8°C). Weather in January »Weather in February
The last month of the winter, February, is a refreshing month in Addison, Texas, with an average temperature ranging between max 57.9°F (14.4°C) and min 42.4°F (5.8°C). With the advent of February, Addison experiences an average high-temperature of a moderate 57.9°F (14.4°C), mirroring a close resemblance to the previous month. Weather in February »Weather in March
The first month of the spring, March, is an enjoyable month in Addison, Texas, with an average temperature ranging between max 67.1°F (19.5°C) and min 50.5°F (10.3°C). March's arrival brings a change in high-temperatures, moving from 57.9°F (14.4°C) in February to a still refreshing 67.1°F (19.5°C). Weather in March »Weather in April
April is a warm spring month in Addison, Texas, with an average temperature ranging between max 75°F (23.9°C) and min 56.5°F (13.6°C). The start of April brings a subtle rise in the average high-temperature, moving from a refreshing 67.1°F (19.5°C) in March to a warm 75°F (23.9°C). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Addison, Texas, with an average temperature fluctuating between 82.2°F (27.9°C) and 64.8°F (18.2°C). With the onset of May, the average high-temperature subtly transitions from a warm 75°F (23.9°C) in April to a still moderately hot 82.2°F (27.9°C). Weather in May »Weather in June
June, the first month of the summer in Addison, is a hot month, with an average temperature varying between 74.1°F (23.4°C) and 91.2°F (32.9°C). June's onset is marked by a temperature increase, moving from a moderately hot 82.2°F (27.9°C) in May to a hot 91.2°F (32.9°C). Weather in June »Weather in July
July in Addison, Texas, is a torrid summer month, with an average temperature varying between 95.2°F (35.1°C) and 76.8°F (24.9°C). Addison, Texas, records an average high-temperature of a fiery hot 95.2°F (35.1°C) in July, closely mirroring the climate of the previous month. Weather in July »Weather in August
August, the last month of the summer in Addison, is another very hot month, with an average temperature fluctuating between 77°F (25°C) and 96.3°F (35.7°C). Addison's temperatures peak on average in August, reaching 96.3°F (35.7°C) at their highest and 77°F (25°C) at their lowest. During August, the heat index is evaluated at an extremely hot 111.2°F (44°C). Weather in August »Weather in September
September, the first month of the autumn in Addison, is still a tropical month, with temperature in the range of an average low of 70.7°F (21.5°C) and an average high of 88°F (31.1°C). September signifies a minor drop in average high-temperature, transitioning from a very hot 96.3°F (35.7°C) in August to a hot 88°F (31.1°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Addison, Texas, with an average temperature ranging between max 76.1°F (24.5°C) and min 59°F (15°C). Addison in October demonstrates a small temperature transition, adjusting from an average high of a hot 88°F (31.1°C) in September to a warm 76.1°F (24.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Addison, Texas, with an average temperature ranging between max 64.2°F (17.9°C) and min 49.1°F (9.5°C). Arrival of November comes with a reduction in the average high-temperature, falling from a moderately hot 76.1°F (24.5°C) in October to a refreshing 64.2°F (17.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a mild month in Addison, Texas, with an average temperature varying between 55.4°F (13°C) and 41.7°F (5.4°C). Addison in December undergoes a slight reduction in the average high-temperature, shifting from November's enjoyable 64.2°F (17.9°C) to a mild 55.4°F (13°C). Weather in December »Updated: Jul 17, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January proves to be the coldest month, recording an average maximum temperature of 54.3°F (12.4°C) and a minimum temperature of 38.8°F (3.8°C).
Throughout the year, there are 142.4 rainfall days, and 31.3" (795mm) of precipitation is accumulated.
Months with snowfall are January, February, November and December.
In Addison, during the entire year, snow falls for 2.4 days and aggregates up to 0.94" (24mm) of snow.
February is the month with the least rainfall. Rain falls for 10.3 days and accumulates 1.73" (44mm) of precipitation.
The month with the most snowfall is February, when snow falls for 1.1 days and typically aggregates up to 0.59" (15mm) of snow.
March through October are months without snowfall.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The most humid month is May, with an average relative humidity of 71%.
The months with the highest UV index are May through August, with an average maximum UV index of 7.
With an average of 14h and 18min of daylight, June has the longest days of the year.
The months with the most sunshine are July and August, with an average of 11h of sunshine.
Addison registers the average highest temperatures during August, with peaks of 96.3°F (35.7°C) and lows of 77°F (25°C).
The least humid month is August, with an average relative humidity of 54%.
October is the month with the most rainfall. Rain falls for 11.9 days and accumulates 4.02" (102mm) of precipitation.
December has the shortest days of the year, with an average of 10h and 0min of daylight.
With an average of 5.6h of sunshine, December has the least sunshine of the year.
The month with the lowest UV index is December, with an average maximum UV index of 3.
Average temperature
Addison, TX
The warmest month (with the highest average high temperature) is August (96.3°F).
The month with the lowest average high temperature is January (54.3°F).
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure
Addison, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Addison, TX
- Average wind speed in January:
9.1mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7mph - Average wind speed in September:
6.7mph - Average wind speed in October:
8.2mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).
Average humidity
Addison, TX
The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (54%).
Average rainfall
Addison, TX
- Average rainfall in January:
1.77" - Average rainfall in February:
1.73" - Average rainfall in March:
3.11" - Average rainfall in April:
2.68" - Average rainfall in May:
3.98" - Average rainfall in June:
2.87"
- Average rainfall in July:
2.09" - Average rainfall in August:
2.24" - Average rainfall in September:
2.64" - Average rainfall in October:
4.02" - Average rainfall in November:
2.13" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is October (4.02").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days
Addison, TX
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
13 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
14.8 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Addison, TX
The month with the highest snowfall is February (0.59").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days
Addison, TX
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
1.1 days - Average snowfall days in March:
0.2 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:
0.4 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Addison, TX
- 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:
5h and 54min - Average sunshine in February:
6h and 42min - Average sunshine in March:
6h and 54min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 36min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days
Addison, TX
- Average sunshine days in January:
23 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
14 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
16 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
20 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is September (13.8 days).
Average UV index
Addison, TX
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 3).
Average cloud cover
Addison, TX
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility
Addison, TX
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).
