Junction weather by month
What a typical year looks like in Junction, Texas: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Junction Kimble County Airport, 2 km from Junction; records cover 1948–2026.
The year at a glance
- Precipitation a year
- 22.5 in570 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 1
- First fall freeze
- Nov 7
- Heating degree days
- 2,058
- Cooling degree days
- 2,620
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 20°−7° (heating, 99%) and 104°40° (cooling, 1%).
Month by month
Junction in January
Highs average 62°17° and lows 34°1°, with 0.89 in23 mm of precipitation in a typical January.
- Record high
- 89°32° (2017)
- Record low
- −3°−19° (1949)
- Heating degree days
- 535
- Cooling degree days
- 2
Junction in February
Highs average 66°19° and lows 38°4°, with 1.1 in28 mm of precipitation in a typical February.
- Record high
- 96°36° (2024)
- Record low
- −7°−22° (1951)
- Heating degree days
- 363
- Cooling degree days
- 8
Junction in March
Highs average 73°23° and lows 46°8°, with 2 in51 mm of precipitation in a typical March.
- Record high
- 98°37° (1955)
- Record low
- 11°−12° (2002)
- Heating degree days
- 216
- Cooling degree days
- 41
Junction in April
Highs average 81°27° and lows 53°12°, with 1.8 in46 mm of precipitation in a typical April.
- Record high
- 104°40° (2012)
- Record low
- 25°−4° (1951)
- Heating degree days
- 68
- Cooling degree days
- 127
Junction in May
Highs average 87°31° and lows 63°17°, with 3.2 in80 mm of precipitation in a typical May.
- Record high
- 114°46° (2024)
- Record low
- 34°1° (2013)
- Heating degree days
- 8
- Cooling degree days
- 312
Junction in June
Highs average 93°34° and lows 70°21°, with 2.8 in72 mm of precipitation in a typical June.
- Record high
- 111°44° (2023)
- Record low
- 45°7° (1964)
- Heating degree days
- 0
- Cooling degree days
- 483
Junction in July
Highs average 95°35° and lows 72°22°, with 1.5 in38 mm of precipitation in a typical July.
- Record high
- 109°43° (2018)
- Record low
- 53°12° (2013)
- Heating degree days
- 0
- Cooling degree days
- 572
Junction in August
Highs average 96°35° and lows 71°22°, with 2 in52 mm of precipitation in a typical August.
- Record high
- 110°43° (2024)
- Record low
- 50°10° (1961)
- Heating degree days
- 0
- Cooling degree days
- 564
Junction in September
Highs average 89°32° and lows 64°18°, with 2.4 in61 mm of precipitation in a typical September.
- Record high
- 107°42° (2000)
- Record low
- 39°4° (1951)
- Heating degree days
- 3
- Cooling degree days
- 351
Junction in OctoberThis month
Highs average 81°27° and lows 54°12°, with 2.2 in55 mm of precipitation in a typical October.
- Record high
- 104°40° (1951)
- Record low
- 26°−3° (1955)
- Heating degree days
- 71
- Cooling degree days
- 139
Junction in November
Highs average 70°21° and lows 43°6°, with 1.5 in39 mm of precipitation in a typical November.
- Record high
- 94°34° (2025)
- Record low
- 11°−12° (1950)
- Heating degree days
- 284
- Cooling degree days
- 19
Junction in December
Highs average 63°17° and lows 34°1°, with 1 in26 mm of precipitation in a typical December.
- Record high
- 91°33° (1951)
- Record low
- 7°−14° (1953)
- Heating degree days
- 510
- Cooling degree days
- 2