Everest Base Camp Weather and Temperature Guide
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Everest Base Camp Weather and Temperature Guide
If you are planning to trek to Everest Base Camp, understanding the weather and temperature conditions throughout the year is essential for your safety and comfort. The Everest Base Camp (EBC) trek takes you from Lukla (2,860m) to Everest Base Camp (5,364m) through diverse climatic zones — from lush forests to alpine tundra and glacial terrain. Each season offers a unique experience, and knowing what to expect will help you prepare well.
Overview: Everest Base Camp Weather
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Location: Khumbu Region, Nepal
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Altitude Range: 2,860m (Lukla) – 5,364m (Base Camp)
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Temperature Range: -20°C to +20°C depending on season and altitude
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Main Seasons: Spring (March–May), Monsoon (June–August), Autumn (September–November), Winter (December–February)
The weather in the Everest region changes rapidly, especially at higher altitudes. Days are usually warm when the sun is out, but temperatures drop sharply in the evening and night.
Everest Base Camp Weather by Season
Spring (March to May)
Spring is one of the best times to trek to Everest Base Camp. The weather is stable, the skies are clear, and rhododendrons are in full bloom.
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Day Temperature: 10°C to 15°C (Lukla–Namche) / 0°C to 10°C (Base Camp)
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Night Temperature: -5°C to -10°C at higher altitudes
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Weather: Clear skies, dry air, minimal rainfall
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Highlights: Stunning mountain visibility, colorful trails, moderate temperatures
✅ Best time for photography, stable conditions for trekking and climbing.
Monsoon (June to August)
The summer monsoon brings heavy rainfall in the lower Khumbu region, making trails slippery and visibility poor.
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Day Temperature: 15°C to 20°C in lower areas
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Night Temperature: 0°C to 5°C at higher altitudes
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Weather: Rainy and cloudy, leeches in forest trails, rare clear mountain views
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Highlights: Fewer trekkers, lush green landscapes
⚠️ Flights to Lukla are often delayed or canceled due to clouds and rain.
Autumn (September to November)
Autumn is considered the best season for the Everest Base Camp trek. The weather is clear after the monsoon, offering excellent views of Mount Everest and surrounding peaks.
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Day Temperature: 10°C to 15°C (mid-altitudes) / -5°C to 10°C (Base Camp)
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Night Temperature: -5°C to -15°C in higher elevations
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Weather: Crisp air, stable conditions, breathtaking visibility
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Highlights: Best views of Everest, vibrant teahouse atmosphere, festivals like Dashain & Tihar
✅ Ideal for trekking, photography, and safe high-altitude journeys.
Winter (December to February)
Winter brings cold and snow, especially above Tengboche. However, if you’re prepared, you’ll find peaceful trails and crystal-clear views.
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Day Temperature: 5°C to 10°C (Lukla–Namche) / -10°C to -5°C (Base Camp)
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Night Temperature: -15°C to -25°C in higher regions
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Weather: Cold, dry, sometimes snowy, very clear skies
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Highlights: Fewer trekkers, quiet lodges, stunning visibility
Snow may block some passes and routes, and nights are extremely cold.
Everest Base Camp Temperature by Month
| Month | Average Day Temp | Average Night Temp | Weather Condition |
|---|---|---|---|
| January | -5°C to 5°C | -20°C to -10°C | Cold, clear skies |
| February | -3°C to 7°C | -18°C to -8°C | Cold, stable weather |
| March | 0°C to 10°C | -10°C to -5°C | Start of spring, clear skies |
| April | 5°C to 15°C | -5°C to 0°C | Warm, best for trekking |
| May | 8°C to 16°C | 0°C to 5°C | Pleasant, few clouds |
| June | 10°C to 18°C | 3°C to 8°C | Start of monsoon |
| July | 12°C to 20°C | 5°C to 10°C | Heavy rain, low visibility |
| August | 12°C to 19°C | 5°C to 9°C | Wet, cloudy conditions |
| September | 10°C to 16°C | 0°C to 5°C | Clear skies return |
| October | 5°C to 15°C | -5°C to 0°C | Best trekking month |
| November | 0°C to 10°C | -10°C to -5°C | Cold, crystal-clear views |
| December | -5°C to 8°C | -15°C to -10°C | Cold, quiet, clear |
Everest Base Camp Weather by Altitude
| Location | Altitude (m) | Average Day Temp | Average Night Temp |
|---|---|---|---|
| Lukla | 2,860m | 15°C | 5°C |
| Namche Bazaar | 3,440m | 10°C | 0°C |
| Tengboche | 3,870m | 7°C | -5°C |
| Dingboche | 4,410m | 5°C | -10°C |
| Lobuche | 4,940m | 3°C | -12°C |
| Everest Base Camp | 5,364m | 0°C | -15°C |
Weather Tips for Everest Base Camp Trek
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Dress in layers: A moisture-wicking base layer, insulating middle layer, and waterproof outer layer are essential.
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Protect from UV: The higher you go, the stronger the sun. Use sunscreen and sunglasses.
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Stay hydrated: The dry mountain air causes dehydration quickly.
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Prepare for all seasons: Even in spring or autumn, snow or rain is possible.
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Monitor altitude: Cold weather increases the risk of altitude sickness, so ascend slowly and acclimatize properly.
Best Time to Trek to Everest Base Camp
The best time for the Everest Base Camp trek is during spring (March–May) and autumn (September–November) when the weather is stable, visibility is excellent, and temperatures are moderate.
If you prefer quiet trails and snowy landscapes, then winter (December–February) is also a good option — but only for well-prepared trekkers.
Final Thoughts
Understanding the Everest Base Camp weather and temperature is key to enjoying a safe and memorable Himalayan journey. Each season brings its own beauty — whether it’s the bright blossoms of spring, the crystal skies of autumn, or the peaceful solitude of winter.
Before starting your trek, check the latest Everest weather forecast, prepare the right gear, and travel with a trusted trekking company for safety and comfort.
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