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Climate and Average Weather Year Round in Plano Texas, United States. In Plano, the summers are hot and muggy, the winters are cold and windy, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 37°F to 96°F and is rarely below 24°F or above 101°F.
Annual Weather Averages Near Plano. Averages are for McKinney Municipal Airport, which is 13 miles from Plano. Based on weather reports collected during 1992–2021.
Plano, Texas - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data.
- What part of the year is the coldest in Plano?The coldest period tends to be January , when average temperatures fluctuate between a high of 54°F and a low of 38.7°F .
- What is the driest month in Plano?The month with the least rainfall is January , when the rain falls for 7.1 days and typically collects 1.85" of precipitation .
- How much does it rain in Plano?In Plano, during the entire year, the rain falls for 143 days and collects up to 33.15" of precipitation .
- When does it snow in Plano?Months with snowfall in Plano are January , February , November and December .
- How many days does it snow in Plano?In Plano, during the entire year, snow falls for 2.9 days and aggregates up to 1.14" of snow .
- What is the month with the lowest UV index in Plano?The months with the lowest UV index are January and December , with an average maximum UV index of 3 .
- When does it snow the most in Plano?February is the month with the most snowfall . Snow falls for 1.3 days and accumulates 0.71" of snow .
- When it does not snow in Plano?In Plano, Texas, snow does not fall in March through October .
- When is Daylight Saving Time (DST) in Plano?On Sunday, March 12. 2023 , at 2:00 am, Daylight Saving Time starts , and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday...
Plano, Texas gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year. Plano averages 2 inches of snow per year. The US average is 28 inches of snow per year. On average, there are 229 sunny days per year in Plano. The US average is 205 sunny days. Plano gets some kind of precipitation, on average, 80 days per ...
At 7.7 °C | 45.9 °F on average, January is the coldest month of the year. Weather by month // weather averages Plano. < > Data: 1991 - 2021 Min. Temperature °C (°F), Max. Temperature °C (°F), Precipitation / Rainfall mm (in), Humidity, Rainy days. Data: 1999 - 2019: avg. Sun hours.
26°C | 13°C. NE 11 km/h. 0.2 mm. broken clouds and small chance of slight rain. hourly forecast. 5-Day Forecast 10-Day Forecast. The best time of year to visit Plano in the United States of America.
Based on annual weather averages for Plano, the best month to go for holiday is October and April. The temperature hovers around 20°c. The table below displays max and min temperature and rain data for the whole year as an average taken from last 12+ years of historical data for Plano. Average Weather in Plano in April.
