Irving, TX Climate & Monthly Averages
The climate of Irving
Irving runs one of the wider annual swings in our dataset: 22°C separates the average July from the average January. Afternoons reach 95°F (35°C) at the peak of summer and 56°F (13°C) at the depth of winter, with 109 days of measurable precipitation through the year.
Climate quick facts
- Hottest month: July - highs near 95°F (35°C)
- Coldest month: January - highs near 56°F (13°C)
- Decade extremes (2015-2024): 109°F (43°C) high · -3°F (-19°C) low
- Wettest month: May (14 rainy days) · Sunniest: July (12.2 h sun/day)
- Climate type: humid subtropical
- Annual swing: 22°C between the average warmest and coolest month · day to night: 10°C
- Months averaging 30°C or hotter: 4
- Average humidity: 65%
Temperatures through the year
July is the warm end of the year, averaging 95°F (35°C) by day and 78°F (26°C) overnight. January bottoms out at 56°F (13°C) in daylight, 38°F (3°C) after dark. Precipitation concentrates in May - 7.3 inches (185 mm) on 14 days - and thins out by July.
Rain, sun and snow
Four of the twelve months pair mild highs with fewer than twelve wet days; the longest unbroken run is March through April. Sunshine averages 9.2 hours a day over the year, peaking in July at 12.2 hours. Across the gridded 2015-2024 daily record, the highest daily maximum for this location was 109°F (43°C) and the lowest daily minimum -3°F (-19°C).
How Irving compares
- Irving sits close to the middle of our dataset on most measures: 67°F (20°C) as an annual average, 52.1 inches (1323 mm) of precipitation and 9.2 hours of sun a day.
Ranked against every city in our dataset, each measured on the same ten-year window.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 56° | 38° | 7 | 2.6 in | 7.3 h/day | 10.2 h | 23% | 65% |
| February | 60° | 41° | 8 | 3.9 in | 7.2 h/day | 11.0 h | 30% | 67% |
| March | 69° | 51° | 11 | 4.5 in | 8.2 h/day | 11.9 h | 35% | 67% |
| April | 76° | 57° | 10 | 5.8 in | 9.3 h/day | 13.0 h | 35% | 66% |
| May | 83° | 66° | 14 | 7.3 in | 9.5 h/day | 13.8 h | 45% | 72% |
| June | 90° | 74° | 10 | 4.4 in | 11.4 h/day | 14.3 h | 33% | 68% |
| July | 95° | 78° | 8 | 2.2 in | 12.2 h/day | 14.1 h | 26% | 60% |
| August | 95° | 78° | 9 | 4.2 in | 11.7 h/day | 13.4 h | 30% | 59% |
| September | 89° | 72° | 8 | 3.7 in | 10.4 h/day | 12.3 h | 26% | 62% |
| October | 79° | 61° | 8 | 6.2 in | 9.2 h/day | 11.3 h | 25% | 60% |
| November | 67° | 50° | 8 | 4.1 in | 7.5 h/day | 10.4 h | 26% | 69% |
| December | 61° | 43° | 8 | 3.2 in | 6.9 h/day | 10.0 h | 25% | 69% |
Irving month by month
Average high and low for each month, with the bar showing where it sits in Irving's year (left is the coldest night, right is the warmest afternoon).
January
- Rain
- 7 days
- Sunshine
- 7.3 h
- Daylight
- 10.2 h
February
- Rain
- 8 days
- Sunshine
- 7.2 h
- Daylight
- 11.0 h
March
- Rain
- 11 days
- Sunshine
- 8.2 h
- Daylight
- 11.9 h
April
- Rain
- 10 days
- Sunshine
- 9.3 h
- Daylight
- 13.0 h
May
- Rain
- 14 days
- Sunshine
- 9.5 h
- Daylight
- 13.8 h
June
- Rain
- 10 days
- Sunshine
- 11.4 h
- Daylight
- 14.3 h
July
- Rain
- 8 days
- Sunshine
- 12.2 h
- Daylight
- 14.1 h
August
- Rain
- 9 days
- Sunshine
- 11.7 h
- Daylight
- 13.4 h
September
- Rain
- 8 days
- Sunshine
- 10.4 h
- Daylight
- 12.3 h
October
- Rain
- 8 days
- Sunshine
- 9.2 h
- Daylight
- 11.3 h
November
- Rain
- 8 days
- Sunshine
- 7.5 h
- Daylight
- 10.4 h
December
- Rain
- 8 days
- Sunshine
- 6.9 h
- Daylight
- 10.0 h
Warmer places to go, by month: January · February · March · April · May · June · July · August · September · October · November · December
Seasons in Irving
Spring (March through May)
Spring in Irving is pleasantly warm, with daytime highs averaging 76°F (24°C) and nights around 58°F (14°C); rain falls on around 35 of the 90 days.
Summer (June through August)
Summer is punishingly hot here - highs near 94°F (34°C), nights near 77°F (25°C), and expect showers on roughly 27 days across the season. Daylight is generous - around 11.8 hours of sun a day.
Fall (September through November)
Through fall, Irving is mild and warm: 78°F (26°C) by day, 61°F (16°C) after dark, and expect showers on roughly 23 days across the season.
Winter (December through February)
Through winter, Irving runs cool rather than cold: 59°F (15°C) by day, 41°F (5°C) after dark, and expect showers on roughly 23 days across the season.
Climate questions, answered
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What is the average temperature in Irving?
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Best time to visit Irving
Aim for February to April and October to December if you get the choice: warm days, manageable rainfall and plenty of daylight line up, and highs average 69°F (20°C) against roughly 9 wet days a month. For the same question asked the other way round, see where else is warm in February.
Pack for Irving with lightweight, breathable clothing and serious sun protection, a warm jacket and layers for the cooler season and a compact umbrella or rain shell. Even in July, lows of 78°F (26°C) make an extra layer worth the space.
Irving temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ. Need the precipitation in other units? The mm-to-inches rainfall converter handles it.