Brownsville climate

Brownsville Weather in June

NOAA 1991-2020 normals for Foster Dam, 24.9 km from Brownsville

Average highs run from 70°F on June 1 to 77°F on June 30, and lows from 46°F to 50°F. Normal precipitation for the month is 2.46 in over about 9 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 Brownsville, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
73°F
Average low
48°F
Precipitation
2.46 in
Record high
107°FJun 27, 2021
Record low
35°FJun 6, 2012
Chance of a freeze
0%
Days of 90°F or more
1.4
Daylight
15 h 19 min to 15 h 29 min
Cloud cover
56%
Humidity
83%
Dew point
52°F
Wind
5.4 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 170°F46°F92°F 202137°F 202338%0%
Jun 270°F46°F88°F 202136°F 200838%0%
Jun 370°F47°F85°F 200739°F 201137%0%
Jun 470°F47°F93°F 201641°F 200837%0%
Jun 570°F47°F89°F 201639°F 201837%0%
Jun 671°F47°F91°F 201635°F 201236%0%
Jun 771°F47°F91°F 201538°F 202636%0%
Jun 871°F47°F94°F 202538°F 200835%0%
Jun 971°F47°F95°F 202537°F 202135%0%
Jun 1071°F47°F85°F 201938°F 201234%0%
Jun 1172°F47°F92°F 201941°F 200833%0%
Jun 1272°F48°F96°F 201939°F 200733%0%
Jun 1372°F48°F90°F 202641°F 202532%0%
Jun 1472°F48°F94°F 202639°F 201031%0%
Jun 1572°F48°F97°F 202639°F 200831%0%
Jun 1673°F48°F86°F 202641°F 201130%0%
Jun 1773°F48°F87°F 201837°F 200829%0%
Jun 1873°F48°F84°F 201842°F 202328%0%
Jun 1974°F48°F89°F 201839°F 200828%0%
Jun 2074°F48°F89°F 202143°F 202327%0%
Jun 2174°F49°F91°F 202140°F 202326%0%
Jun 2275°F49°F90°F 202639°F 200925%0%
Jun 2375°F49°F91°F 202038°F 200725%0%
Jun 2475°F49°F96°F 201739°F 200824%0%
Jun 2576°F49°F92°F 201539°F 200723%0%
Jun 2676°F49°F101°F 202140°F 200822%0%
Jun 2776°F49°F107°F 202142°F 201222%0%
Jun 2877°F49°F103°F 202143°F 201821%0%
Jun 2977°F49°F90°F 202544°F 201820%0%
Jun 3077°F50°F95°F 202542°F 200920%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Brownsville, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

June 1
sunrise 5:31 AM, sunset 8:50 PM
June 30
sunrise 5:31 AM, sunset 9:00 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00353047 (Foster Dam), public domain. Records: NOAA GHCN-Daily, station USW00004236, 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.