Jayune, Peru experiences average highs of 13°C (55°F) and lows of 0°C (32°F) throughout the year. Rainfall is frequent, averaging about 15 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have stayed broadly stable across the available records.
Jayune, Peru Weather & Climate 2026
Monthly climate averages for Jayune, Peru. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: May–Nov 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
3.8/10
Best: June, July, August, November
UV Index
9
High
Temperature 13°C / 0°C
Feels Like 12°C / -3°C
Rainy Days 15
Rainfall 99 mm
Sunshine 10 h
Humidity 59%
Wind Speed 14 km/h
Dew Point -1°C
Snow Days 11 days
Frost Days 13 days
Hottest Month
15°C
November
Avg Low1°C
Rain13days
Coldest Month
-1°C
July
Avg High13°C
Rain2days
Driest Month
1days
June
Avg High12°C
Avg Low-1°C
Windiest Month
17 km/h
November (Gusts 44)
Worst Time to Visit
Consider avoiding January, February, March, December due to heavy rainfall.
Sun Position
Sunrise 06:11
Daylight 11.2h
Sunset 17:23
Live conditions—
Jayune on the map · live conditions
Jayune, Peru
- Continent
- Americas
- Country
- Peru
- City
- Jayune
- Population
- 4.3K
- Coordinates
- -15.56°, -71.30°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 15°C
Avg Low 1°C
Rain 13 days/mo
1/3 best months
Summer
Dec–Feb
Avg High 13°C
Avg Low 2°C
Rain 25 days/mo
Autumn
Mar–May
Avg High 12°C
Avg Low 1°C
Rain 19 days/mo
Winter
Jun–Aug
Avg High 13°C
Avg Low -1°C
Rain 2 days/mo
3/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 13°C / 2°C . Feb: 13°C / 3°C . Mar: 13°C / 3°C . Apr: 13°C / 0°C . May: 12°C / -1°C . Jun: 12°C / -1°C . Jul: 13°C / -1°C . Aug: 14°C / -1°C . Sep: 15°C / 0°C . Oct: 15°C / 1°C . Nov: 15°C / 1°C . Dec: 14°C / 2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 234 mm. Feb: 228 mm. Mar: 221 mm. Apr: 91 mm. May: 29 mm. Jun: 7 mm. Jul: 7 mm. Aug: 11 mm. Sep: 37 mm. Oct: 77 mm. Nov: 84 mm. Dec: 159 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 82%. Mar: 82%. Apr: 75%. May: 59%. Jun: 43%. Jul: 36%. Aug: 35%. Sep: 42%. Oct: 50%. Nov: 52%. Dec: 68%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 12 km/h . Mar: 11 km/h . Apr: 12 km/h . May: 13 km/h . Jun: 14 km/h . Jul: 14 km/h . Aug: 16 km/h . Sep: 16 km/h . Oct: 16 km/h . Nov: 17 km/h . Dec: 15 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 10h. Apr: 10h. May: 10h. Jun: 10h. Jul: 10h. Aug: 11h. Sep: 11h. Oct: 11h. Nov: 11h. Dec: 11h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 10. Feb: UV 10. Mar: UV 9. Apr: UV 9. May: UV 8. Jun: UV 7. Jul: UV 8. Aug: UV 9. Sep: UV 10. Oct: UV 11. Nov: UV 11. Dec: UV 10.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 20 days. Feb: 19 days. Mar: 21 days. Apr: 12 days. May: 5 days. Jun: 1 days. Jul: 2 days. Aug: 3 days. Sep: 7 days. Oct: 11 days. Nov: 10 days. Dec: 16 days.
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending wetter by about 18 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Nov 2025 · 16°C | Nov · 15°C |
| Coldest month | Jul 2025 · -2°C | Jul · -1°C |
| Wettest month | Mar 2025 · 272 mm | Jan · 234 mm |
| Windiest month | Nov 2025 · 18 km/h | Nov · 17 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Wet April
Wet May
Poor June best
Fair July best
Fair August best
Poor September
Poor October
Poor November best
Poor December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 13°C / 2°C | 13°C / 0°C | 27days (234 mm) Wet | 10.1h Excellent | 79% Humid | 10 Very High | Wet | View Details |
| February | 13°C / 3°C | 13°C / 0°C | 26days (228 mm) Wet | 9.7h Good | 82% Humid | 9.8 Very High | Wet | View Details |
| March | 13°C / 3°C | 13°C / 0°C | 29days (221 mm) Wet | 9.7h Good | 82% Humid | 9.1 Very High | Wet | View Details |
| April | 13°C / 0°C | 11°C / -3°C | 18days (91 mm) Wet | 10.2h Excellent | 75% Muggy | 8.9 Very High | Wet | View Details |
| May | 12°C / -1°C | 9°C / -4°C | 9days (29 mm) Wet | 10.4h Excellent | 59% Moderate | 7.9 Very High | Poor | View Details |
| June best | 12°C / -1°C | 8°C / -5°C | 1days (7 mm) Excellent | 10.4h Excellent | 43% Moderate | 7.4 Very High | Fair | View Details |
| July best | 13°C / -1°C | 9°C / -5°C | 2days (7 mm) Excellent | 10.4h Excellent | 36% Comfortable | 7.8 Very High | Fair | View Details |
| August best | 14°C / -1°C | 10°C / -5°C | 4days (11 mm) Good | 10.7h Excellent | 35% Comfortable | 8.8 Very High | Poor | View Details |
| September | 15°C / 0°C | 12°C / -4°C | 10days (37 mm) Wet | 11h Excellent | 42% Moderate | 9.9 Very High | Poor | View Details |
| October | 15°C / 1°C | 13°C / -3°C | 15days (77 mm) Wet | 11.2h Excellent | 50% Moderate | 10.5 Very High | Poor | View Details |
| November best | 15°C / 1°C | 14°C / -2°C | 13days (84 mm) Wet | 11.2h Excellent | 52% Moderate | 10.5 Very High | Poor | View Details |
| December | 14°C / 2°C | 14°C / -1°C | 22days (159 mm) Wet | 10.6h Excellent | 68% Muggy | 10.3 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Jayune are June, July, August, November, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Jayune, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Jayune is November, with average daytime highs of 15°C (60°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Jayune is July, with average overnight lows of -1°C (29°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Jayune is January, averaging 234mm of precipitation across 27 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Jayune runs through March, January, February, December, with the heaviest rainfall in March. Based on 10-year averages for Jayune.
Jayune receives approximately 126 sunshine hours per year. The sunniest month is October with around 11 hours. Based on climate data for Jayune.
The least favorable months to visit Jayune are January, February, March, December, primarily due to heavy rainfall. For the best conditions, consider June, July, August, November instead.
The annual average UV index in Jayune is 9, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Jayune is 59%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Jayune receives snow. Months with snowfall average 11 snow days and 17 cm (7 in) of accumulation, with about 13 frost days during winter.
Average wind speeds in Jayune are 14 km/h (9 mph). The windiest month is November with peak winds reaching 17 km/h (11 mph) (gusts up to 44 km/h / 27 mph).
Jayune averages 5 clear-sky days per month with overall cloud cover around 63%. The clearest skies occur in July.
The annual average dew point in Jayune is -1°C (30°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Jayune has a Tundra climate, classified as ET under the Köppen system. Polar climates are characterized by very cold temperatures year-round with minimal precipitation and limited vegetation.
The 'feels like' temperature in Jayune ranges from -3°C (27°F) to 12°C (54°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
June is not the best time to visit Jayune, with a climate score of 4.6/10. Consider visiting during June, July, August, November instead for better conditions.
For June in Jayune, pack Layered clothing, Light jacket, Comfortable walking shoes. With average highs of 12°C (54°F) and 1 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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