Mission climate

Mission Weather in June

NOAA 1991-2020 normals for Mcallen, 7.9 km from Mission

Average highs run from 95°F on June 1 to 97°F on June 30, and lows from 74°F to 76°F. Normal precipitation for the month is 3.05 in over about 4 wet days.

June day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Mission, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
96°F
Average low
76°F
Precipitation
3.05 in
Record high
111°FJun 22, 2017
Record low
59°FJun 3, 1970
Chance of a freeze
0%
Days of 90°F or more
28.7
Daylight
13 h 41 min to 13 h 46 min
Cloud cover
42%
Humidity
63%
Dew point
69°F
Wind
12.8 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jun 195°F74°F101°F 201861°F 198412%0%
Jun 295°F75°F103°F 201863°F 196412%0%
Jun 395°F75°F102°F 201859°F 197012%0%
Jun 496°F75°F102°F 201866°F 197012%0%
Jun 596°F75°F106°F 201768°F 196712%0%
Jun 696°F75°F103°F 200166°F 196913%0%
Jun 796°F75°F106°F 201966°F 197813%0%
Jun 896°F75°F105°F 201969°F 197013%0%
Jun 996°F75°F104°F 201968°F 197313%0%
Jun 1096°F75°F103°F 200168°F 197513%0%
Jun 1196°F76°F104°F 202468°F 199513%0%
Jun 1297°F76°F103°F 200164°F 197913%0%
Jun 1397°F76°F104°F 202461°F 197913%0%
Jun 1497°F76°F109°F 199862°F 197913%0%
Jun 1597°F76°F110°F 199867°F 197913%0%
Jun 1697°F76°F105°F 201765°F 197913%0%
Jun 1797°F76°F105°F 201765°F 198913%0%
Jun 1897°F76°F105°F 202371°F 197213%0%
Jun 1997°F76°F107°F 202368°F 198513%0%
Jun 2097°F76°F106°F 202369°F 196113%0%
Jun 2197°F76°F108°F 202369°F 196113%0%
Jun 2297°F76°F111°F 201769°F 196113%0%
Jun 2397°F76°F104°F 201770°F 196113%0%
Jun 2497°F76°F103°F 201770°F 197413%0%
Jun 2597°F76°F103°F 201268°F 197413%0%
Jun 2697°F76°F105°F 198062°F 197413%0%
Jun 2797°F76°F107°F 198065°F 197413%0%
Jun 2897°F76°F104°F 198066°F 197413%0%
Jun 2997°F76°F104°F 201366°F 197413%0%
Jun 3097°F76°F104°F 199267°F 198513%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mission, in percent, and of at least 0.1 inch of snowfall.0510151102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

June 1
sunrise 6:41 AM, sunset 8:22 PM
June 30
sunrise 6:44 AM, sunset 8:30 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00415701 (Mcallen), public domain. Records: NOAA GHCN-Daily, station USW00012959, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.