Climate snapshot for alpacas
86/100Alpaca climate comfort score
26°CAverage high, Jul
-12°CAverage low, Feb
~2Days above 90°F (32°C) per year
~151Frost nights per year
1227 mmAnnual precipitation
4Barber pole worm months
16Hay bales / alpaca / year
Main challenges
- Summer heat — heat-stress precautions needed in Jul
- Hard winters — average lows under 15 °F in Feb
Advantages
- Low meningeal worm risk
Overall rating: 86/100 — Excellent on our alpaca climate comfort score. Climate type: Warm-summer humid continental (Köppen Dfb).
Month-by-month climate
Average highAverage lowPrecipitation
| Month | High | Low | Precip. | Heat-stress index | Notes |
|---|---|---|---|---|---|
| Jan | -1°C | -9°C | 123 mm | 106 · ok | frost |
| Feb | -1°C | -12°C | 52 mm | 104 · ok | frost |
| Mar | 4°C | -5°C | 145 mm | 115 · ok | frost |
| Apr | 11°C | -0°C | 51 mm | 121 · ok | frost |
| May | 18°C | 6°C | 58 mm | 132 · ok | grass |
| Jun | 22°C | 12°C | 156 mm | 151 · ok | worms, grass |
| Jul | 26°C | 18°C | 146 mm | 161 · high | worms, grass |
| Aug | 24°C | 15°C | 139 mm | 154 · ok | worms, grass |
| Sep | 22°C | 13°C | 70 mm | 152 · ok | worms, grass |
| Oct | 15°C | 7°C | 82 mm | 138 · ok | grass |
| Nov | 6°C | -1°C | 98 mm | 120 · ok | frost |
| Dec | 2°C | -6°C | 106 mm | 113 · 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: Open-Meteo ERA5 reanalysis (2023-2024) at 46.1°, -65.8°, elevation 60 m.
Alpaca care calendar for New Brunswick, Canada
January -1° / -9°C
- Freezing nights: keep water open and feed extra hay during cold snaps.
- Vitamin D for crias and juveniles (ask your vet about product and dose).
- Toenail check and trim.
February -1° / -12°C
- Hard cold: extra hay at night, heated water, windbreaks and coats for crias or seniors; check ears for frostbite.
- Vitamin D for crias and juveniles (ask your vet about product and dose).
March 4° / -5°C
- Book your shearer now — spring calendars fill up fast.
- Freezing nights: keep water open and feed extra hay during cold snaps.
- Vitamin D for crias and juveniles (ask your vet about product and dose).
- Toenail check and trim.
April 11° / -0°C
- 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.
May 18° / 6°C
- Shearing month: shear the whole herd, and trim toenails, check teeth and body condition while animals are restrained.
- Run pre-season fecal egg counts so you know each animal's baseline.
- 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.
June 22° / 12°C
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- 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).
July 26° / 18°C
- 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.
- Breeding window for next year's crias (rebreed females 2–4 weeks after birthing).
- Toenail check and trim.
August 24° / 15°C
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
September 22° / 13°C
- Barber pole worm season: fecal egg counts every 4–6 weeks, check eyelid color, pick up dung piles twice a week.
- Toenail check and trim.
October 15° / 7°C
- Secure winter hay: about 16 small square bales per alpaca per year here — test a sample before buying.
- Winter prep: install water heaters, repair shelters and windbreaks, stock bedding.
- Vitamin D for crias and juveniles (ask your vet about product and dose).
November 6° / -1°C
- Freezing nights: keep water open and feed extra hay during cold snaps.
- Vitamin D for crias and juveniles (ask your vet about product and dose).
- Toenail check and trim.
December 2° / -6°C
- Freezing nights: keep water open and feed extra hay during cold snaps.
- Vitamin D for crias and juveniles (ask your vet about product and dose).
Key recommendations
- Shearing: May.
- Best months for crias to be born: May–Jun (breed in Jun–Jul).
- Heat precautions: Jul.
- Barber pole worm season: Jun–Sep — run fecal egg counts every 4–6 weeks in these months.
- Freezing nights: Nov–Apr — keep water from freezing.
- Vitamin D for crias: Oct–Mar.
- Grazing season: May–Oct (about 6 months); feed hay the rest of the year.
- Meningeal worm: Meningeal worm (P. tenuis) is a North American parasite and is not present here.
- Selenium: Check regional soil selenium with your vet or agricultural advisor — many temperate regions are low.
Tools: heat-stress calculator · winter hay calculator · due-date calculator · parasite control guide.
Alpaca farms & shops nearby
No alpaca farms near New Brunswick, Canada 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
Can you raise alpacas in New Brunswick, Canada?
Yes. Alpacas are kept successfully in most climates with good management. New Brunswick, Canada scores 86/100 (excellent) on our alpaca climate comfort scale; the key issues are summer heat and hard winters.
When should alpacas be shorn in New Brunswick, Canada?
Plan shearing for May, once nights stay above about 38°F (3°C) but before summer heat builds.
What is the best time for crias to be born in New Brunswick, Canada?
Mild months suit newborn crias best — here that is May–Jun. For births then, breed females in Jun–Jul (gestation is about 335 days).
How much hay does an alpaca need per year in New Brunswick, Canada?
With roughly 6 months of little or no grazing, plan on about 766 lb (347 kg) — around 16 small square bales — per adult alpaca per year, plus waste.
How hot does it get for alpacas in New Brunswick, Canada?
Heat-stress precautions are needed in Jul. We estimate about 2 days a year above 90°F (32°C).
Coordinates 46.100, -65.800. Long-term averages, not forecasts. See methodology and data sources. Back to World.