Brownsville, TX 14-Day Forecast
Texas, United States 🇺🇸
90°
Partly cloudy right now
Today: high 100°, low 79°
Updated just now
Brownsville weather for the next 14 days
Saturday, July 18
Sunny High 94° Low 78°Precipitation
8%
· 0.0 in
Max wind
19 mph
Humidity
68%
UV index
10 - Very High
Sunrise / sunset
06:49 AM / 08:23 PM
Sunday, July 19
Sunny High 93° Low 79°Precipitation
6%
· 0.0 in
Max wind
19 mph
Humidity
68%
UV index
11 - Very High
Sunrise / sunset
06:49 AM / 08:22 PM
Monday, July 20
Sunny High 96° Low 77°Precipitation
4%
· 0.0 in
Max wind
19 mph
Humidity
65%
UV index
11 - Extreme
Sunrise / sunset
06:50 AM / 08:22 PM
Tuesday, July 21
Sunny High 95° Low 78°Precipitation
5%
· 0.0 in
Max wind
17 mph
Humidity
64%
UV index
9 - Very High
Sunrise / sunset
06:50 AM / 08:22 PM
Wednesday, July 22
Sunny High 96° Low 78°Precipitation
4%
· 0.0 in
Max wind
17 mph
Humidity
63%
UV index
9 - Very High
Sunrise / sunset
06:51 AM / 08:21 PM
Thursday, July 23
Sunny High 97° Low 78°Precipitation
4%
· 0.0 in
Max wind
17 mph
Humidity
65%
UV index
9 - Very High
Sunrise / sunset
06:51 AM / 08:21 PM
Friday, July 24
Sunny High 95° Low 77°Precipitation
4%
· 0.0 in
Max wind
17 mph
Humidity
65%
UV index
8 - Very High
Sunrise / sunset
06:52 AM / 08:20 PM
Saturday, July 25
Sunny High 95° Low 79°Precipitation
6%
· 0.0 in
Max wind
18 mph
Humidity
64%
UV index
8 - Very High
Sunrise / sunset
06:52 AM / 08:20 PM
Sunday, July 26
Sunny High 96° Low 79°Precipitation
7%
· 0.0 in
Max wind
19 mph
Humidity
67%
UV index
9 - Very High
Sunrise / sunset
06:53 AM / 08:19 PM
Monday, July 27
Sunny High 96° Low 81°Precipitation
6%
· 0.0 in
Max wind
20 mph
Humidity
64%
UV index
9 - Very High
Sunrise / sunset
06:53 AM / 08:19 PM
Tuesday, July 28
Sunny High 95° Low 80°Precipitation
6%
· 0.0 in
Max wind
21 mph
Humidity
64%
UV index
8 - Very High
Sunrise / sunset
06:54 AM / 08:18 PM
Wednesday, July 29
Sunny High 95° Low 80°Precipitation
5%
· 0.0 in
Max wind
21 mph
Humidity
65%
UV index
8 - Very High
Sunrise / sunset
06:54 AM / 08:18 PM
Thursday, July 30
Sunny High 95° Low 80°Precipitation
6%
· 0.0 in
Max wind
19 mph
Humidity
66%
UV index
8 - Very High
Sunrise / sunset
06:55 AM / 08:17 PM
Brownsville 14-day outlook: the story
The warmest day of Brownsville's 14-day outlook is Friday, July 17 with a high near 100°F (38°C); the coolest night comes Monday, July 20, dipping to 77°F (25°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 96°F (35°C), about 4°F (2°C) above the typical July high of 92°F (33°C).
No day in the outlook currently carries a strong precipitation signal. For the weekend, expect Saturday 94°F (34°C) and sunny / Sunday 93°F (34°C) and sunny.
For typical conditions month by month, see the Brownsville climate & average temperatures guide.
Brownsville forecast questions
Will it rain in Brownsville this week?
No day in the current 14-day outlook shows a strong rain signal for Brownsville.
What will be the warmest day in Brownsville over the next 14 days?
Friday, July 17, with a forecast high near 100°F (38°C).
How accurate is a 14-day forecast for Brownsville?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Brownsville by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 71° | 56° | 8 | 1.8 in | 7.5 h/day | 73% |
| February | 74° | 58° | 6 | 1.2 in | 8.1 h/day | 75% |
| March | 79° | 65° | 8 | 2.6 in | 8.3 h/day | 76% |
| April | 83° | 70° | 8 | 2.8 in | 9.8 h/day | 75% |
| May | 88° | 75° | 10 | 3.0 in | 11.4 h/day | 77% |
| June | 90° | 78° | 12 | 3.4 in | 12.0 h/day | 76% |
| July | 92° | 79° | 9 | 2.9 in | 12.0 h/day | 73% |
| August | 93° | 80° | 10 | 2.3 in | 12.2 h/day | 72% |
| September | 89° | 77° | 16 | 5.4 in | 10.4 h/day | 76% |
| October | 85° | 71° | 11 | 2.9 in | 9.7 h/day | 73% |
| November | 78° | 64° | 10 | 2.6 in | 7.9 h/day | 76% |
| December | 74° | 60° | 7 | 1.4 in | 7.4 h/day | 75% |
14-day forecasts nearby