Tena in Spring
In spring (September, October and November), Tena sees average daytime highs around 27°C and overnight lows near 19°C, with 762 mm of rain over about 79 wet days across the season. It is the warmest season of the year and the driest season of the year.
Across spring, daytime highs hold fairly steady around 27°C. The sky is clear or mostly clear about 5% of the time across spring, and the air most often feels muggy.
Spring is Tena's 3rd-best season to visit on our travel score. Tena has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Tena's year-round climate.
- Avg daytime high
- 27°C
- warmest season of the year
- Avg overnight low
- 19°C
- Rainfall
- 762 mm
- 79 wet days
- Avg wind
- 3 km/h
- Travel score
- 3.9
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Tena in Spring
Across spring, daytime highs hold fairly steady around 27°C.
A typical spring day in Tena reaches about 27°C and drops to 19°C overnight. The warmest of the three months is October, the coolest September.
Tena weather by month
How the three spring months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 27° / 19° | 259 | 24.9 | 12.1 | 4.2 |
| Feb | 27° / 20° | 285 | 23.8 | 12 | 3.9 |
| Mar | 27° / 20° | 356 | 29.2 | 12 | 3.5 |
| Apr | 26° / 20° | 339 | 28 | 12 | 3.6 |
| May | 26° / 19° | 388 | 28.7 | 12 | 3.7 |
| Jun | 25° / 19° | 404 | 28.1 | 11.9 | 3.8 |
| Jul | 25° / 18° | 385 | 27.5 | 11.9 | 4.1 |
| Aug | 26° / 18° | 270 | 24.4 | 12 | 4.5 |
| Sep | 27° / 18° | 217 | 24.6 | 12 | 4.2 |
| Oct | 27° / 19° | 247 | 26.8 | 12 | 3.9 |
| Nov | 27° / 19° | 298 | 28 | 12 | 3.6 |
| Dec | 27° / 19° | 301 | 27.7 | 12.1 | 3.9 |
Cloud cover in Spring
The sky is clear or mostly clear about 5% of the time across spring.
Chance of precipitation in Spring
Tena gets around 762 mm of rain over 79 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 3 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 12 hours in early September to 12 h 06 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.1 kWh/m².
Is spring a good time to visit Tena?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a weaker month for outdoor sightseeing in Tena.
What to pack for Tena in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Tena sees daytime highs around 27°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 79 days see rain.
UV index in Tena in Spring
Clear-sky midday UV across spring averages around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Tena peaks around February 20 at about 18 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 10 at about 12 (extreme).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 16 | 18 | 17 | 14 | 15 | 13 | 13 | 12 | 14 | 15 | 12 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 16 | Extreme |
| Feb | 18 | Extreme |
| Mar | 17 | Extreme |
| Apr | 14 | Extreme |
| May | 15 | Extreme |
| Jun | 13 | Extreme |
| Jul | 13 | Extreme |
| Aug | 12 | Extreme |
| Sep | 14 | Extreme |
| Oct | 15 | Extreme |
| Nov | 12 | Extreme |
| Dec | 14 | Extreme |
Air quality in Tena in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Tena is worst in February — around 15 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (July, 6 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 12 | 15 | 15 | 12 | 9 | 7 | 6 | 8 | 11 | 11 | 14 | 11 |
| Level | Good | Moderate | Moderate | Good | Good | Good | Good | Good | Good | Good | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 15 | Moderate |
| Mar | 15 | Moderate |
| Apr | 12 | Good |
| May | 9 | Good |
| Jun | 7 | Good |
| Jul | 6 | Good |
| Aug | 8 | Good |
| Sep | 11 | Good |
| Oct | 11 | Good |
| Nov | 14 | Moderate |
| Dec | 11 | Good |
Where is Tena?
Tena sits at 1.0°S, 77.8°W, 610 m above sea level, in Ecuador. The nearest listed city is Puyo, 59 km away.
Topography around Tena
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Tena.
Within 3 km, the terrain around Tena has only modest variations in elevation — a maximum elevation change of 223 m around an average of 557 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,818 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,586 m.
The land around Tena is covered by trees (79%) within 3 km, trees (96%) within 16 km, and trees (85%) within 80 km.
Ecuador travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 43% of US
- price level, 2025
- GDP per capita
- $7,125
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Safe drinking water
- 70%
- of population, 2024
- Homicide rate
- 45.7
- per 100k, 2023
- Road deaths
- 20.1
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 466
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Tena (-0.9961°, -77.8131°, elevation 610 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.