Irving, TX

Climate overview — based on NOAA 1991-2020 normals from DALLAS FT WORTH AP, TX US.

Cfa Humid subtropical climate 9a USDA hardiness Zone 9a

Year-round temperatures (°F)

30° 50° 70° 90° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Irving has an annual average temperature of 66.6°F with about 37 inches of precipitation per year and 1.6 inches of snow. The warmest month is August (average high 95.8°F), and the coldest is January (average low 36.1°F). May is typically the wettest month (4.78 in) and July the driest (2.08 in). Snow typically falls from February through December.

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
39.4°F
warmest to coldest month
Heating need
1,965
Cooling need
2,523

Best time to visit Irving

Full guide →

Climate change signal

All-time records →

79 of 366 (21.6%) of Irving's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1950s
49
1960s
36
1970s
40
1980s
51
1990s
31
2000s
52
2010s
51
2020s
56

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 56.5°F 36.1°F 46.3°F 2.53 in 0.1 in 7
February 60.9°F 40.1°F 50.5°F 2.76 in 1.0 in 7
March 68.6°F 47.8°F 58.2°F 3.30 in 0.3 in 8
April 76.1°F 55.2°F 65.6°F 3.22 in 7
May 83.6°F 64.5°F 74.0°F 4.78 in 9
June 91.5°F 72.2°F 81.9°F 3.70 in 7
July 95.6°F 75.8°F 85.7°F 2.08 in 4
August 95.8°F 75.7°F 85.7°F 2.18 in 5
September 88.6°F 68.5°F 78.5°F 2.72 in 5
October 78.4°F 57.1°F 67.7°F 4.37 in 7
November 66.6°F 46.2°F 56.4°F 2.53 in 6
December 57.9°F 38.3°F 48.1°F 2.84 in 0.2 in 7

Climate twins of Irving

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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