Climate guideThirty-year normals for Jaén, Peru
Jaén climate by month
Tropical savanna · AwBest Jun–Aug
Annual mean24°day and night
Seasonal swing3°warmest vs coolest
Precipitation939 mm117 wet days a year
5.71° S, 78.81° WElevation 730 mUTC−5 · Peru Standard Time
When to goJaén · weather score
Best timeJun–Aug
October: high / low30° / 21°
iSummary
What the weather is like
Jaén has a tropical savanna climate (Köppen Aw): .
The warmest month is November, when afternoons average 30° and nights 21°. July is the coolest month, with highs of 26° and lows of 19°. The difference between the warmest and the coolest month is about 3°, a small seasonal swing typical of places tempered by the sea.
About 939 mm of precipitation falls in an average year. March is the wettest month (124 mm, 17 wet days) and August the driest (35 mm, 3 wet days). Cloud cover ranges from 33% in August to 65% in March.
Compared with Lima, the capital, Jaén is 9.7° warmer on a November afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 30° · November
- Coldest nights
- 19° · July
- Wettest month
- March
- Driest month
- August
- Clearest skies
- August · 33% cloud
- Longest day
- 12 h 27 min
- Shortest day
- 11 h 48 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 | 30° | 29° | 29° | 28° | 27° | 26° | 26° | 27° | 29° | 30° | 30° | 30° |
| Average low | 21° | 21° | 21° | 21° | 20° | 19° | 19° | 19° | 20° | 21° | 21° | 21° |
| Precipitation | 82 mm | 106 mm | 124 mm | 105 mm | 91 mm | 65 mm | 50 mm | 35 mm | 45 mm | 78 mm | 76 mm | 82 mm |
| Wet days (≥1 mm) | 12.9 | 15.2 | 16.6 | 12.8 | 8.2 | 6 | 4.3 | 3.2 | 4.5 | 9.2 | 10.3 | 13.4 |
| Cloud cover | 55% | 62% | 65% | 57% | 47% | 41% | 38% | 33% | 40% | 48% | 53% | 51% |
| Daylight | 12h 25 | 12h 17 | 12h 08 | 11h 59 | 11h 51 | 11h 48 | 11h 49 | 11h 55 | 12h 04 | 12h 14 | 12h 22 | 12h 27 |
| Month score | 40 | 38 | 36 | 44 | 64 | 76 | 83 | 83 | 71 | 51 | 43 | 39 |
ivMonth by month
Jaén in every month
January40
30° / 21°
82 mm · 12.9 wet days
February38
29° / 21°
106 mm · 15.2 wet days
March36
29° / 21°
124 mm · 16.6 wet days
April44
28° / 21°
105 mm · 12.8 wet days
May64
27° / 20°
91 mm · 8.2 wet days
June76
26° / 19°
65 mm · 6 wet days
July83
26° / 19°
50 mm · 4.3 wet days
August83
27° / 19°
35 mm · 3.2 wet days
September71
29° / 20°
45 mm · 4.5 wet days
October51
30° / 21°
78 mm · 9.2 wet days
November43
30° / 21°
76 mm · 10.3 wet days
December39
30° / 21°
82 mm · 13.4 wet days