Climate snapshot for alpacas
Main challenges
- Heat & humidity — dangerous heat-stress conditions in Jul
- Barber pole worm — long warm-wet parasite season (Apr–Oct)
Advantages
- Winters are cold but rarely severe
- A long grazing season (9 months of grass growth)
Overall rating: 63/100 — Fair on our alpaca climate comfort score. Climate type: Humid subtropical (Köppen Cfa).
Month-by-month climate
| Month | High | Low | Precip. | Heat-stress index | Notes |
|---|---|---|---|---|---|
| Jan | 53°F | 26°F | 0.8 in | 117 · ok | frost |
| Feb | 57°F | 30°F | 0.9 in | 118 · ok | frost |
| Mar | 66°F | 38°F | 1.5 in | 134 · ok | grass |
| Apr | 74°F | 46°F | 2.2 in | 139 · ok | worms, grass |
| May | 83°F | 56°F | 3.6 in | 159 · high | worms, grass |
| Jun | 91°F | 65°F | 3.3 in | 158 · high | worms, grass |
| Jul | 96°F | 70°F | 2.4 in | 157 · high | worms, grass |
| Aug | 94°F | 68°F | 2.7 in | 147 · caution | worms, grass |
| Sep | 86°F | 60°F | 2.5 in | 149 · caution | worms, grass |
| Oct | 75°F | 48°F | 2.0 in | 122 · caution | worms, grass |
| Nov | 63°F | 36°F | 1.2 in | 121 · ok | grass |
| Dec | 53°F | 28°F | 0.9 in | 116 · ok | frost |
Heat-stress index = average high (°F) + mean humidity (%). “Worms” marks months that suit barber pole worm transmission; “grass” marks the grazing season; “frost” marks months with average lows below freezing. Source: NOAA nClimDiv 1991–2020 county normals.
Alpaca care calendar for Collingsworth County, Texas
January 53° / 26°F
- Freezing nights: keep water open and feed extra hay during cold snaps.
- Toenail check and trim.
February 57° / 30°F
- Book your shearer now — spring calendars fill up fast.
- CDT boosters for females due next month; prepare a clean birthing paddock and birthing kit.
- Freezing nights: keep water open and feed extra hay during cold snaps.
March 66° / 38°F
- Run pre-season fecal egg counts so you know each animal's baseline.
- Meningeal worm risk: keep alpacas off wet wooded edges and watch for hind-leg weakness; discuss prevention with your vet.
- Cria season: check due dates daily, ensure crias nurse within 4 hours, dip navels and weigh crias daily for two weeks.
- Spring grass: switch from hay to pasture gradually over 1–2 weeks and monitor body condition.
- Toenail check and trim.
April 74° / 46°F
- Shearing month: shear the whole herd, and trim toenails, check teeth and body condition while animals are restrained.
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- Meningeal worm risk: keep alpacas off wet wooded edges and watch for hind-leg weakness; discuss prevention with your vet.
- Cria season: check due dates daily, ensure crias nurse within 4 hours, dip navels and weigh crias daily for two weeks.
- Breeding window for next year's crias (rebreed females 2–4 weeks after birthing).
May 83° / 56°F
- Heat precautions: shade, airflow, cool fresh water and no handling in the heat of the day.
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- Meningeal worm risk: keep alpacas off wet wooded edges and watch for hind-leg weakness; discuss prevention with your vet.
- Breeding window for next year's crias (rebreed females 2–4 weeks after birthing).
- Toenail check and trim.
June 91° / 65°F
- Heat precautions: shade, airflow, cool fresh water and no handling in the heat of the day.
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- Meningeal worm risk: keep alpacas off wet wooded edges and watch for hind-leg weakness; discuss prevention with your vet.
July 96° / 70°F
- Dangerous heat: provide shade, fans and ground-level sprinklers or wading pools; check the herd twice daily and avoid all handling or transport in the afternoon.
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- Meningeal worm risk: keep alpacas off wet wooded edges and watch for hind-leg weakness; discuss prevention with your vet.
- Toenail check and trim.
August 94° / 68°F
- Heat precautions: shade, airflow, cool fresh water and no handling in the heat of the day.
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- Meningeal worm risk: keep alpacas off wet wooded edges and watch for hind-leg weakness; discuss prevention with your vet.
September 86° / 60°F
- Warm spells possible — watch for open-mouth breathing in heavy-fleeced or dark animals.
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- Meningeal worm risk: keep alpacas off wet wooded edges and watch for hind-leg weakness; discuss prevention with your vet.
- Toenail check and trim.
October 75° / 48°F
- Warm spells possible — watch for open-mouth breathing in heavy-fleeced or dark animals.
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- Meningeal worm risk: keep alpacas off wet wooded edges and watch for hind-leg weakness; discuss prevention with your vet.
November 63° / 36°F
- Secure winter hay: about 12 small square bales per alpaca per year here — test a sample before buying.
- Winter prep: install water heaters, repair shelters and windbreaks, stock bedding.
- Toenail check and trim.
December 53° / 28°F
- Freezing nights: keep water open and feed extra hay during cold snaps.
Key recommendations
- Shearing: April.
- Best months for crias to be born: Mar–Apr (breed in Apr–May).
- Heat precautions: May–Aug; dangerous heat in Jul.
- Barber pole worm season: Apr–Oct — run fecal egg counts every 4–6 weeks in these months.
- Freezing nights: Dec–Feb — keep water from freezing.
- Vitamin D: winter sunlight is usually adequate at this latitude; ask your vet about dark-fleeced crias.
- Grazing season: Mar–Nov (about 9 months); feed hay the rest of the year.
- Meningeal worm: This area is at the western edge of the meningeal worm range. Risk is real where deer and snails share wet, wooded pastures.
- Selenium: Selenium levels vary across the state. Test hay or blood before changing supplements.
Tools: heat-stress calculator · winter hay calculator · due-date calculator · parasite control guide.
Alpaca farms & shops nearby
No alpaca farms near Collingsworth County, Texas are mapped on OpenStreetMap yet. If you keep alpacas here, consider adding your farm to OpenStreetMap — it will appear on this page after the next update.
Frequently asked questions
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What is the best time for crias to be born in Collingsworth County, Texas?
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Nearby counties
Coordinates 34.963, -100.272 · land area 918 sq mi. Long-term averages, not forecasts. See methodology and data sources. Back to Texas.