Climate guideThirty-year normals for Junín
Junín climate by month
Tundra · ETBest May · Jul–Aug
Annual mean6°day and night
Seasonal swing2°warmest vs coolest
Precipitation1,175 mm51 wet days a year
11.16° S, 75.99° WElevation 4,117 mUTC−5 · Peru Standard Time
When to goJunín · weather score
Best timeMay · Jul–Aug
October: high / low11° / 1°
iSummary
What the weather is like
Junín has a tundra climate (Köppen ET): a short, cool summer and a long cold season.
The warmest month is November, when afternoons average 11° and nights 1°. July is the coolest month, with highs of 10° and lows of -2°. The difference between the warmest and the coolest month is about 2°, a small seasonal swing typical of places tempered by the sea.
About 1,175 mm of precipitation falls in an average year. March is the wettest month (186 mm, 9 wet days) and August the driest (33 mm, 1 wet days). Cloud cover ranges from 40% in July to 69% in February.
Compared with Lima, the capital, Junín is 9.4° cooler on a November afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 11° · November
- Coldest nights
- -2° · July
- Wettest month
- March
- Driest month
- August
- Clearest skies
- July · 40% cloud
- Longest day
- 12 h 46 min
- Shortest day
- 11 h 28 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 11° | 11° | 11° | 11° | 10° | 10° | 10° | 10° | 10° | 11° | 11° | 11° |
| Average low | 2° | 2° | 2° | 2° | 0° | -1° | -2° | -1° | 0° | 1° | 1° | 2° |
| Precipitation | 178 mm | 174 mm | 186 mm | 88 mm | 41 mm | 26 mm | 23 mm | 33 mm | 63 mm | 98 mm | 114 mm | 151 mm |
| Wet days (≥1 mm) | 8 | 8 | 9 | 4.3 | 2.2 | 3 | 1.3 | 1 | 1.5 | 2.2 | 3.2 | 7.5 |
| Cloud cover | 68% | 69% | 69% | 58% | 45% | 42% | 40% | 41% | 48% | 57% | 63% | 67% |
| Daylight | 12h 42 | 12h 27 | 12h 10 | 11h 51 | 11h 36 | 11h 28 | 11h 32 | 11h 44 | 12h 02 | 12h 20 | 12h 37 | 12h 46 |
| Month score | 28 | 27 | 24 | 40 | 49 | 46 | 51 | 51 | 49 | 47 | 44 | 31 |
ivMonth by month
Junín in every month
January28
11° / 2°
178 mm · 8 wet days
February27
11° / 2°
174 mm · 8 wet days
March24
11° / 2°
186 mm · 9 wet days
April40
11° / 2°
88 mm · 4.3 wet days
May49
10° / 0°
41 mm · 2.2 wet days
June46
10° / -1°
26 mm · 3 wet days
July51
10° / -2°
23 mm · 1.3 wet day
August51
10° / -1°
33 mm · 1 wet day
September49
10° / 0°
63 mm · 1.5 wet days
October47
11° / 1°
98 mm · 2.2 wet days
November44
11° / 1°
114 mm · 3.2 wet days
December31
11° / 2°
151 mm · 7.5 wet days