Dolores in Spring
In spring (September, October and November), Dolores sees average daytime highs around 20°C and overnight lows near 10°C, with 251 mm of rain over about 25 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 16°C in early September to 25°C by late November. The sky is clear or mostly clear about 35% of the time across spring, and the air most often feels dry.
Spring is Dolores's 3rd-best season to visit on our travel score. For the whole year in context, see Dolores's year-round climate.
- Avg daytime high
- 20°C
- 3rd-warmest season
- Avg overnight low
- 10°C
- Rainfall
- 251 mm
- 25 wet days
- Avg wind
- 14 km/h
- Travel score
- 6.5
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Dolores in Spring
Over the season highs climb from about 16°C in early September to 25°C by late November.
A typical spring day in Dolores reaches about 20°C and drops to 10°C overnight. The warmest of the three months is November, the coolest September.
Dolores 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 | 28° / 17° | 94 | 8.8 | 14.2 | 6.8 |
| Feb | 27° / 17° | 87 | 8.2 | 13.4 | 6.9 |
| Mar | 25° / 15° | 81 | 8.2 | 12.3 | 7.4 |
| Apr | 21° / 12° | 90 | 7 | 11.1 | 7.0 |
| May | 17° / 9° | 52 | 6.4 | 10.1 | 6.1 |
| Jun | 14° / 6° | 59 | 5.7 | 9.6 | 4.6 |
| Jul | 13° / 5° | 59 | 6.1 | 9.8 | 4.1 |
| Aug | 16° / 6° | 65 | 6.2 | 10.6 | 5.2 |
| Sep | 17° / 8° | 72 | 6.7 | 11.8 | 6.0 |
| Oct | 20° / 10° | 93 | 9.7 | 12.9 | 6.4 |
| Nov | 23° / 13° | 87 | 8.9 | 13.9 | 7.1 |
| Dec | 27° / 15° | 79 | 9 | 14.4 | 7.0 |
Cloud cover in Spring
The sky is clear or mostly clear about 35% of the time across spring.
Chance of precipitation in Spring
Dolores gets around 251 mm of rain over 25 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 14 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 12 min in early September to 14 h 18 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 5.4 kWh/m².
Is spring a good time to visit Dolores?
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 reasonable time to visit Dolores for sightseeing.
What to pack for Dolores in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Dolores sees daytime highs around 20°C and nights near 10°C. Pack sun protection. Worth having: light clothes, a warm layer and rain gear. About 25 days see rain.
Sea temperature near Dolores in Spring
The nearest coast averages about 16°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 54 km away) is warmest in January at about 23°C and coldest in July near 11°C.
It's comfortable for a long swim from Dec 1 to Apr 5 — about 4.1 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 23 | 23 | 22 | 19 | 16 | 13 | 11 | 11 | 13 | 16 | 19 | 21 |
| Comfort | Refreshing | Refreshing | Refreshing | Cool | Cool | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 23 | Refreshing |
| Feb | 23 | Refreshing |
| Mar | 22 | Refreshing |
| Apr | 19 | Cool |
| May | 16 | Cool |
| Jun | 13 | Bracing |
| Jul | 11 | Bracing |
| Aug | 11 | Bracing |
| Sep | 13 | Bracing |
| Oct | 16 | Cool |
| Nov | 19 | Cool |
| Dec | 21 | Refreshing |
UV index in Dolores in Spring
Clear-sky midday UV across spring averages around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Dolores peaks around January 13 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 12 | 11 | 9 | 6 | 3 | 2 | 3 | 4 | 5 | 7 | 11 | 12 |
| Level | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Moderate | High | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 12 | Extreme |
| Feb | 11 | Extreme |
| Mar | 9 | Very high |
| Apr | 6 | High |
| May | 3 | Moderate |
| Jun | 2 | Moderate |
| Jul | 3 | Moderate |
| Aug | 4 | Moderate |
| Sep | 5 | High |
| Oct | 7 | Very high |
| Nov | 11 | Extreme |
| Dec | 12 | Extreme |
Where is Dolores?
Dolores sits at 36.3°S, 57.7°W, 9 m above sea level, in Argentina. The nearest listed city is Chascomús, 88 km away.
Topography around Dolores
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Dolores.
Within 3 km, the terrain around Dolores has only modest variations in elevation — a maximum elevation change of 19 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 31 m; within 80 km, only modest variations in elevation — a maximum elevation change of 59 m.
The land around Dolores is covered by grassland (63%) and artificial surfaces (20%) within 3 km, grassland (78%) within 16 km, and grassland (68%) within 80 km.
Argentina travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / I
- 220 V · 50 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $14,898
- 2025
- Happiness
- 6.4 / 10
- World Happiness, 2025
- Homicide rate
- 4.5
- per 100k, 2023
- Road deaths
- 14.1
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- High
- EF EPI 575
- 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 Dolores (-36.3154°, -57.6755°, elevation 9 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.