Ingleside, United States experiences average highs of 26°C (79°F) and lows of 21°C (70°F) throughout the year. Rainfall is moderate, averaging about 8 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Ingleside, United States Weather & Climate 2026
Monthly climate averages for Ingleside, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.9/10
Best: February, March, April, October, November
UV Index
7
High
Temperature 26°C / 21°C
Feels Like 28°C / 22°C
Rainy Days 8
Rainfall 66 mm
Sunshine 10 h
Humidity 78%
Wind Speed 24 km/h
Dew Point 19°C
Frost Days 1 days
Hottest Month
31°C
August
Avg Low27°C
Rain10days
Coldest Month
12°C
January
Avg High18°C
Rain6days
Driest Month
5days
February
Avg High20°C
Avg Low14°C
Windiest Month
27 km/h
April (Gusts 47)
Sea Temperature
16°C – 31°C
Warmest water: August (
30.6°C
)
Worst Time to Visit
Consider avoiding June, July, August, September due to extreme heat, frequent rain, oppressive humidity.
Sun Position
Sunrise 06:34
Daylight 13.9h
Sunset 20:28
Live conditions—
Ingleside on the map · live conditions
Ingleside, United States
- Continent
- Americas
- Country
- United States
- City
- Ingleside
- Population
- 9.7K
- Elevation
- 4 m
- Coordinates
- 27.88°, -97.21°
Seasonal Breakdown
Spring
Mar–May
Avg High 25°C
Avg Low 21°C
Rain 7 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 31°C
Avg Low 27°C
Rain 10 days/mo
Autumn
Sep–Nov
Avg High 27°C
Avg Low 22°C
Rain 10 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 19°C
Avg Low 13°C
Rain 5 days/mo
1/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 18°C / 12°C . Feb: 20°C / 14°C . Mar: 23°C / 18°C . Apr: 25°C / 20°C . May: 28°C / 24°C . Jun: 30°C / 26°C . Jul: 31°C / 27°C . Aug: 31°C / 27°C . Sep: 30°C / 26°C . Oct: 27°C / 22°C . Nov: 23°C / 18°C . Dec: 20°C / 14°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 50 mm. Feb: 17 mm. Mar: 69 mm. Apr: 50 mm. May: 98 mm. Jun: 100 mm. Jul: 76 mm. Aug: 74 mm. Sep: 99 mm. Oct: 48 mm. Nov: 58 mm. Dec: 48 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 75%. Feb: 79%. Mar: 78%. Apr: 78%. May: 81%. Jun: 80%. Jul: 80%. Aug: 79%. Sep: 79%. Oct: 74%. Nov: 76%. Dec: 78%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 23 km/h . Feb: 24 km/h . Mar: 27 km/h . Apr: 27 km/h . May: 26 km/h . Jun: 24 km/h . Jul: 24 km/h . Aug: 23 km/h . Sep: 20 km/h . Oct: 22 km/h . Nov: 22 km/h . Dec: 22 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 8h. Mar: 9h. Apr: 10h. May: 11h. Jun: 12h. Jul: 12h. Aug: 12h. Sep: 10h. Oct: 10h. Nov: 8h. Dec: 7h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 16°C . Feb: 16°C . Mar: 19°C . Apr: 23°C . May: 27°C . Jun: 29°C . Jul: 30°C . Aug: 31°C . Sep: 30°C . Oct: 28°C . Nov: 23°C . Dec: 19°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 7. Apr: UV 8. May: UV 8. Jun: UV 9. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 6. Nov: UV 5. Dec: UV 4.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 32°C | Aug · 31°C |
| Coldest month | Jan 2025 · 10°C | Jan · 12°C |
| Wettest month | Mar 2025 · 215 mm | Jun · 100 mm |
| Windiest month | Apr 2025 · 29 km/h | Apr · 27 km/h |
Month-by-Month Weather Table
January
Good 
February best
Excellent March best
Excellent April best
Excellent May
Good June
Poor July
Poor August
Poor September
Poor October best
Excellent November best
Excellent December
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 18°C / 12°C | 17°C / 9°C | 6days (50 mm) Good | 7h Good | 75% Muggy | 3.9 Moderate | Good | View Details |
| February best | 20°C / 14°C | 19°C / 12°C | 5days (17 mm) Good | 7.5h Good | 79% Humid | 5.1 High | Excellent | View Details |
| March best | 23°C / 18°C | 23°C / 17°C | 5days (69 mm) Good | 8.7h Good | 78% Humid | 6.6 High | Excellent | View Details |
| April best | 25°C / 20°C | 27°C / 21°C | 7days (50 mm) Good | 9.9h Good | 78% Humid | 7.6 Very High | Excellent | View Details |
| May | 28°C / 24°C | 31°C / 26°C | 10days (98 mm) Wet | 11.4h Excellent | 81% Humid | 8.2 Very High | Good | View Details |
| June | 30°C / 26°C | 35°C / 30°C | 11days (100 mm) Wet | 12.2h Excellent | 80% Humid | 8.6 Very High | Poor | View Details |
| July | 31°C / 27°C | 36°C / 31°C | 10days (76 mm) Wet | 11.9h Excellent | 80% Humid | 8.3 Very High | Poor | View Details |
| August | 31°C / 27°C | 37°C / 32°C | 10days (74 mm) Wet | 11.5h Excellent | 79% Humid | 8.3 Very High | Poor | View Details |
| September | 30°C / 26°C | 35°C / 30°C | 13days (99 mm) Wet | 10.2h Excellent | 79% Humid | 7.6 Very High | Poor | View Details |
| October best | 27°C / 22°C | 30°C / 24°C | 9days (48 mm) Wet | 9.6h Good | 74% Muggy | 6.2 High | Excellent | View Details |
| November best | 23°C / 18°C | 24°C / 17°C | 7days (58 mm) Good | 7.9h Good | 76% Humid | 4.6 Moderate | Excellent | View Details |
| December | 20°C / 14°C | 20°C / 13°C | 5days (48 mm) Good | 7h Good | 78% Humid | 3.9 Moderate | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Ingleside are February, March, April, October, November, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Ingleside, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Ingleside is August, with average daytime highs of 31°C (88°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Ingleside is January, with average overnight lows of 12°C (54°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Ingleside is June, averaging 100mm of precipitation across 11 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Ingleside runs through September, June, May, July, with the heaviest rainfall in September. Based on 10-year averages for Ingleside.
Ingleside receives approximately 115 sunshine hours per year. The sunniest month is June with around 12 hours. Based on climate data for Ingleside.
The least favorable months to visit Ingleside are June, July, August, September, primarily due to extreme heat, frequent rain, oppressive humidity. For the best conditions, consider February, March, April, October, November instead.
The annual average UV index in Ingleside is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Ingleside is 78%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in April, May, June, July, August, September, October, November average 27°C (81°F), which is warm and comfortable for swimming and water activities.
Ingleside rarely sees significant snowfall but does experience frost, averaging 1 frost days during the colder months.
Average wind speeds in Ingleside are 24 km/h (15 mph). The windiest month is April with peak winds reaching 27 km/h (17 mph) (gusts up to 47 km/h / 29 mph).
Ingleside averages 6 clear-sky days per month with overall cloud cover around 52%. The clearest skies occur in October.
The annual average dew point in Ingleside is 19°C (66°F), which feels noticeably humid. Summer months may feel slightly sticky, but conditions remain manageable for most people.
Ingleside has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Ingleside ranges from 22°C (72°F) to 28°C (82°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
June is not the best time to visit Ingleside, with a climate score of 3.3/10. Consider visiting during February, March, April, October, November instead for better conditions.
For June in Ingleside, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 30°C (86°F) and 11 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
Last updated: