Climate Insights for A L Mangham Jr. Regional Airport

Nacogdoches County, Texas, United States

Hottest
August
35°C peak
Coldest
January
5°C low
Wettest
April
174mm rain
Best to Visit
October, November
Mild temps & low rain

Climate Overview

The climate in A L Mangham Jr. Regional Airport is warm and mild. The average annual temperature is 20°C and approximately 1378mm of precipitation falls per year. A L Mangham Jr. Regional Airport receives a notable amount of rainfall throughout the year, including during its driest month. A L Mangham Jr. Regional Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to 5°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 16° Average: 10° Min: 5° Feb Max: 18° Average: 12° Min: 8° Mar Max: 23° Average: 17° Min: 12° Apr Max: 25° Average: 20° Min: 15° May Max: 29° Average: 24° Min: 19° Jun Max: 33° Average: 28° Min: 23° Jul Max: 35° Average: 29° Min: 24° Aug Max: 35° Average: 29° Min: 24° Sep Max: 32° Average: 26° Min: 21° Oct Max: 27° Average: 21° Min: 16° Nov Max: 21° Average: 15° Min: 11° Dec Max: 18° Average: 12° Min: 8°
Max
Average
Min

Temperatures in A L Mangham Jr. Regional Airport vary considerably across the year, with a 30°C difference between the coldest and warmest months. August is the hottest month, with daytime highs reaching 35°C and an average of 29°C. January is the coolest month, with minimum temperatures around 5°C and an average of 10°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 128mm Snow: 1mm Feb Precipitation: 106mm Snow: 1mm Mar Precipitation: 126mm Snow: 0mm Apr Precipitation: 174mm Snow: 0mm May Precipitation: 157mm Snow: 0mm Jun Precipitation: 93mm Snow: 0mm Jul Precipitation: 82mm Snow: 0mm Aug Precipitation: 117mm Snow: 0mm Sep Precipitation: 85mm Snow: 0mm Oct Precipitation: 88mm Snow: 0mm Nov Precipitation: 95mm Snow: 0mm Dec Precipitation: 128mm Snow: 0mm
Precipitation
Snow

A L Mangham Jr. Regional Airport is a fairly wet location, receiving approximately 1378mm of precipitation annually, which averages out to around 115mm per month. The wettest month is April, averaging 174mm of rainfall. May and January also tend to see above-average precipitation. The driest month is July, with just 82mm. That's 92mm less than April, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 16km/h Feb Wind Speed: 17km/h Mar Wind Speed: 17km/h Apr Wind Speed: 17km/h May Wind Speed: 16km/h Jun Wind Speed: 14km/h Jul Wind Speed: 13km/h Aug Wind Speed: 13km/h Sep Wind Speed: 12km/h Oct Wind Speed: 14km/h Nov Wind Speed: 15km/h Dec Wind Speed: 16km/h
Wind Speed

A L Mangham Jr. Regional Airport is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 16km/h in winter, 17km/h in spring, 13km/h in summer, 13km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

88 days until Summer

It is currently spring in A L Mangham Jr. Regional Airport, which began on March 20, 2026. A L Mangham Jr. Regional Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 35°C, while the coldest stretch bottoms out in January near 5°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from 12 to 29°C. Rainfall is heavy, totalling around 456mm across the season with a monthly average of 152mm. Winds are moderate at around 17km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 23 to 35°C. Precipitation is moderate at around 292mm for the season, averaging 97mm per month. Winds are generally light, averaging 13km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 11 to 32°C. Precipitation is moderate at around 268mm for the season, averaging 89mm per month. Winds are generally light, averaging 13km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 5 to 18°C. Rainfall is heavy, totalling around 362mm across the season with a monthly average of 121mm. Winds are moderate at around 16km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 10°
Feb 12°
Mar 17°
Apr 20°
May 24°
Jun 28°
Jul 29°
Aug 29°
Sep 26°
Oct 21°
Nov 15°
Dec 12°

The best time to visit A L Mangham Jr. Regional Airport is during October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 92mm per month. By contrast, August can be uncomfortably hot with highs reaching 35°C, while January is the coldest period with lows dropping to 5°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for A L Mangham Jr. Regional Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
5 °C
16 °C
16 km/h
128 mm
1 cm
Feb
8 °C
18 °C
17 km/h
106 mm
1 cm
Mar Current
12 °C
23 °C
17 km/h
126 mm
0 cm
Apr
15 °C
25 °C
17 km/h
174 mm
0 cm
May
19 °C
29 °C
16 km/h
157 mm
0 cm
Jun
23 °C
33 °C
14 km/h
93 mm
0 cm
Jul
24 °C
35 °C
13 km/h
82 mm
0 cm
Aug
24 °C
35 °C
13 km/h
117 mm
0 cm
Sep
21 °C
32 °C
12 km/h
85 mm
0 cm
Oct
16 °C
27 °C
14 km/h
88 mm
0 cm
Nov
11 °C
21 °C
15 km/h
95 mm
0 cm
Dec
8 °C
18 °C
16 km/h
128 mm
0 cm
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