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
172mm 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 1382mm 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, December, February, 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: 19° Average: 13° Min: 8° Mar Max: 23° Average: 17° Min: 12° Apr Max: 26° 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: 28° Average: 21° Min: 16° Nov Max: 22° 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: 124mm Snow: 1mm Feb Precipitation: 112mm Snow: 2mm Mar Precipitation: 124mm Snow: 0mm Apr Precipitation: 172mm Snow: 0mm May Precipitation: 163mm Snow: 0mm Jun Precipitation: 102mm Snow: 0mm Jul Precipitation: 88mm Snow: 0mm Aug Precipitation: 124mm Snow: 0mm Sep Precipitation: 86mm Snow: 0mm Oct Precipitation: 80mm Snow: 0mm Nov Precipitation: 89mm Snow: 0mm Dec Precipitation: 118mm Snow: 0mm
Precipitation
Snow

A L Mangham Jr. Regional Airport is a fairly wet location, receiving approximately 1382mm of precipitation annually, which averages out to around 115mm per month. The wettest month is April, averaging 172mm of rainfall. May and January also tend to see above-average precipitation. The driest month is October, with just 80mm. That's 93mm 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 11km/h Feb Wind Speed: 12km/h Mar Wind Speed: 12km/h Apr Wind Speed: 12km/h May Wind Speed: 11km/h Jun Wind Speed: 9km/h Jul Wind Speed: 9km/h Aug Wind Speed: 8km/h Sep Wind Speed: 8km/h Oct Wind Speed: 10km/h Nov Wind Speed: 10km/h Dec Wind Speed: 11km/h
Wind Speed

A L Mangham Jr. Regional Airport is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/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 11km/h in winter, 12km/h in spring, 9km/h in summer, 9km/h in autumn.

Seasons

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

7 days until Autumn

It is currently summer in A L Mangham Jr. Regional Airport, which began on June 21, 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. Autumn is next, beginning on September 23, 2026 (7 days from now).

Spring

Temperatures range from 12 to 29°C. Rainfall is heavy, totalling around 459mm across the season with a monthly average of 153mm. Winds are generally light, averaging 12km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 23 to 35°C. Rainfall is heavy, totalling around 314mm across the season with a monthly average of 105mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 11 to 32°C. Precipitation is moderate at around 255mm for the season, averaging 85mm per month. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 5 to 19°C. Rainfall is heavy, totalling around 354mm across the season with a monthly average of 118mm. Winds are generally light, averaging 11km/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 13°
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 84mm 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
11 km/h
124 mm
1 cm
Feb
8 °C
19 °C
12 km/h
112 mm
2 cm
Mar
12 °C
23 °C
12 km/h
124 mm
0 cm
Apr
15 °C
26 °C
12 km/h
172 mm
0 cm
May
19 °C
29 °C
11 km/h
163 mm
0 cm
Jun
23 °C
33 °C
9 km/h
102 mm
0 cm
Jul
24 °C
35 °C
9 km/h
88 mm
0 cm
Aug
24 °C
35 °C
8 km/h
124 mm
0 cm
Sep Current
21 °C
32 °C
8 km/h
86 mm
0 cm
Oct
16 °C
28 °C
10 km/h
80 mm
0 cm
Nov
11 °C
22 °C
10 km/h
89 mm
0 cm
Dec
8 °C
18 °C
11 km/h
118 mm
0 cm
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