Comodoro Rivadavia weather in March

In March, Comodoro Rivadavia sees average daytime highs of 20°C and overnight lows near 12°C, with 25 mm of rain across 3.8 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 18°C by the end. The sky is clear or mostly clear about 48% of the time in March, and the air most often feels dry.

Daylight stretches from about 13 h 12 min at the start of March to 11 h 36 min by month's end. Set against the rest of the year, March is Comodoro Rivadavia's 3rd-clearest and 12th-windiest month. For the whole year in context, see Comodoro Rivadavia's year-round climate.

Daytime high: 20°; 4th warmest
Overnight low: 12°; 9th coldest
Rainfall: 25 mm; 3.8 wet days
Daylight: 12 h 24 min; 7:28 AM – 7:52 PM
Cloud cover: 44%; 3rd clearest
Wind: 19 km/h; 12th windiest
Solar energy: 4.77 kWh/m²
Travel score: 7.4; out of 10

Comodoro Rivadavia is city in Chubut, Argentina.

Density: 257/km²; people per km²
Founded: 1901

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← February Comodoro Rivadavia year-round climate April →Best places to visit in March

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 21°C in the first days to 18°C by the end.

A typical March day in Comodoro Rivadavia reaches about 20°C in the afternoon and slips back to 12°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 25°C. Set against its neighbours, March runs about 2°C cooler than February and about 4°C warmer than April.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	21	21	21	21	21	21	21	21	21	21	21	20	20	20	20	20	20	20	19	19	19	19	19	19	19	19	19	19	19	18	18
Avg low (°C)	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12	12	11	11	11	11	11	11	11	11	11	11	11	11

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	21	13
10	21	12
11	21	12
12	20	12
13	20	12
14	20	12
15	20	12
16	20	12
17	20	12
18	20	12
19	19	12
20	19	11
21	19	11
22	19	11
23	19	11
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	19	11
30	18	11
31	18	11

How March really feels in Comodoro Rivadavia

Once humidity and wind are folded in, March averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

March sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Comodoro Rivadavia weather by month

How March compares with the rest of the year at a glance. March is the 4th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	23° / 14°	10	2.7	0	15.1	8.2
Feb	22° / 14°	20	3.1	0	14	8.0
Mar	20° / 12°	25	3.8	0	12.4	7.4
Apr	16° / 9°	22	3.5	0	10.7	6.2
May	13° / 6°	30	4.9	0.2	9.3	3.9
Jun	9° / 4°	32	5.5	1.2	8.5	2.2
Jul	9° / 3°	20	4.4	1.2	8.8	2.0
Aug	11° / 4°	21	5	0.9	10.1	3.0
Sep	13° / 6°	21	4.4	0.4	11.7	4.2
Oct	16° / 8°	17	3.9	0.1	13.3	5.9
Nov	19° / 10°	14	3.2	0	14.7	7.2
Dec	21° / 12°	14	3	0	15.5	7.8

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 18% of March, with mostly cloudy or overcast conditions the remaining 33%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	70	70	71	70	70	71	70	70	69	70	69	69	67	67	66	65	65	64	64	63	63	63	63	63	63	63	65	65	65	65	66
Cloudier (%)	30	30	29	30	30	29	30	30	31	30	31	31	33	33	34	35	35	36	36	37	37	37	37	37	37	37	35	35	35	35	34

	Clearer (%)	Cloudier (%)
1	70	30
2	70	30
3	71	29
4	70	30
5	70	30
6	71	29
7	70	30
8	70	30
9	69	31
10	70	30
11	69	31
12	69	31
13	67	33
14	67	33
15	66	34
16	65	35
17	65	35
18	64	36
19	64	36
20	63	37
21	63	37
22	63	37
23	63	37
24	63	37
25	63	37
26	63	37
27	65	35
28	65	35
29	65	35
30	65	35
31	66	34

Chance of precipitation in March

Any precipitation

Comodoro Rivadavia gets around 25 mm of rain over 3.8 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 12% and peaks near 13% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	11	11	11	11	12	12	12	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12

	Rain chance (%)
1	11
2	11
3	11
4	11
5	12
6	12
7	12
8	13
9	13
10	13
11	13
12	13
13	13
14	13
15	13
16	13
17	12
18	12
19	12
20	12
21	12
22	12
23	12
24	12
25	12
26	12
27	12
28	12
29	12
30	12
31	12

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

Most of March feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, March lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	99	99	99	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	99	99	99	99	99	99	99	99	99	99
Comfortable (%)	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

Wind in March

Winds average 19 km/h in March, the calmest month.

Across March, daily wind ranges from about 19 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	19	19	20	20	20	20	20	20	20	20	20	20	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

	Wind speed (km/h)	Feels
1	19	light breeze
2	19	light breeze
3	20	light breeze
4	20	light breeze
5	20	light breeze
6	20	light breeze
7	20	light breeze
8	20	light breeze
9	20	light breeze
10	20	light breeze
11	20	light breeze
12	20	light breeze
13	19	light breeze
14	19	light breeze
15	19	light breeze
16	19	light breeze
17	19	light breeze
18	19	light breeze
19	19	light breeze
20	19	light breeze
21	19	light breeze
22	19	light breeze
23	19	light breeze
24	19	light breeze
25	19	light breeze
26	19	light breeze
27	19	light breeze
28	19	light breeze
29	19	light breeze
30	19	light breeze
31	19	light breeze

Sunrise & sunset in March

DaylightNight

Daylight runs from about 13 h 12 min at the start of March to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 96 minutes over March. Sunrise moves from 7:07 AM to 7:48 AM, and sunset from 8:20 PM to 7:22 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	13.2	13.2	13.1	13.1	13.0	12.9	12.9	12.8	12.8	12.7	12.7	12.6	12.6	12.5	12.5	12.4	12.3	12.3	12.2	12.2	12.1	12.1	12.0	12.0	11.9	11.8	11.8	11.7	11.7	11.6	11.6
Sunrise (AM)	7:07	7:08	7:10	7:11	7:12	7:14	7:15	7:17	7:18	7:19	7:21	7:22	7:23	7:25	7:26	7:28	7:29	7:30	7:32	7:33	7:34	7:36	7:37	7:38	7:40	7:41	7:42	7:44	7:45	7:46	7:48
Sunset (PM)	8:20	8:18	8:16	8:14	8:13	8:11	8:09	8:07	8:05	8:03	8:01	7:59	7:57	7:56	7:54	7:52	7:50	7:48	7:46	7:44	7:42	7:40	7:38	7:36	7:34	7:32	7:30	7:28	7:26	7:24	7:22

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.2	7:07	8:20
2	13.2	7:08	8:18
3	13.1	7:10	8:16
4	13.1	7:11	8:14
5	13.0	7:12	8:13
6	12.9	7:14	8:11
7	12.9	7:15	8:09
8	12.8	7:17	8:07
9	12.8	7:18	8:05
10	12.7	7:19	8:03
11	12.7	7:21	8:01
12	12.6	7:22	7:59
13	12.6	7:23	7:57
14	12.5	7:25	7:56
15	12.5	7:26	7:54
16	12.4	7:28	7:52
17	12.3	7:29	7:50
18	12.3	7:30	7:48
19	12.2	7:32	7:46
20	12.2	7:33	7:44
21	12.1	7:34	7:42
22	12.1	7:36	7:40
23	12.0	7:37	7:38
24	12.0	7:38	7:36
25	11.9	7:40	7:34
26	11.8	7:41	7:32
27	11.8	7:42	7:30
28	11.7	7:44	7:28
29	11.7	7:45	7:26
30	11.6	7:46	7:24
31	11.6	7:48	7:22

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.77 kWh/m².

For context, solar energy here swings from a low near 1.4 kWh/m² to a high of 8.13 kWh/m² in December across the year — March's 4.77 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	5.7	5.6	5.6	5.5	5.5	5.4	5.3	5.3	5.2	5.1	5.1	5.0	4.9	4.9	4.8	4.8	4.7	4.6	4.6	4.5	4.5	4.4	4.3	4.3	4.2	4.2	4.1	4.1	4.0	4.0	3.9
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	5.7	Bright
2	5.6	Bright
3	5.6	Bright
4	5.5	Bright
5	5.5	Bright
6	5.4	Bright
7	5.3	Bright
8	5.3	Bright
9	5.2	Bright
10	5.1	Bright
11	5.1	Bright
12	5.0	Bright
13	4.9	Bright
14	4.9	Bright
15	4.8	Bright
16	4.8	Bright
17	4.7	Bright
18	4.6	Bright
19	4.6	Bright
20	4.5	Bright
21	4.5	Bright
22	4.4	Bright
23	4.3	Bright
24	4.3	Bright
25	4.2	Bright
26	4.2	Bright
27	4.1	Bright
28	4.1	Bright
29	4.0	Bright
30	4.0	Moderate
31	3.9	Moderate

Planning a trip in March

Is March a good time to visit Comodoro Rivadavia?

Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

7.4

Sightseeing

4th-best month of the year

3.8

Beach & pool

4th-best month of the year

March is one of the better times to visit Comodoro Rivadavia for general sightseeing.

What to pack for Comodoro Rivadavia in March

From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In March, Comodoro Rivadavia sees daytime highs around 20°C and nights near 12°C. Worth packing: sun protection. About 4 days see rain.

sun protection

Sea temperature near Comodoro Rivadavia in March

The nearest coast averages about 15°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in February at about 16°C and coldest in August near 8°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	15	16	15	13	11	10	9	8	8	9	11	13
Comfort	Cool	Cool	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	15	Cool
Feb	16	Cool
Mar	15	Bracing
Apr	13	Bracing
May	11	Bracing
Jun	10	Bracing
Jul	9	Bracing
Aug	8	Bracing
Sep	8	Bracing
Oct	9	Bracing
Nov	11	Bracing
Dec	13	Bracing

UV index in Comodoro Rivadavia in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Comodoro Rivadavia peaks around January 1 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	11	10	6	3	2	1	1	2	4	6	8	11
Level	Extreme	Very high	High	Moderate	Low	Low	Low	Low	Moderate	High	Very high	Extreme

	UV index (midday)	Level
Jan	11	Extreme
Feb	10	Very high
Mar	6	High
Apr	3	Moderate
May	2	Low
Jun	1	Low
Jul	1	Low
Aug	2	Low
Sep	4	Moderate
Oct	6	High
Nov	8	Very high
Dec	11	Extreme

Location & terrain

Where is Comodoro Rivadavia?

Comodoro Rivadavia sits at 45.9°S, 67.5°W, 65 m above sea level, in Argentina. The nearest listed city is Caleta Olivia, 65 km away.

Topography around Comodoro Rivadavia

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Comodoro Rivadavia.

Within 3 km, the terrain around Comodoro Rivadavia has significant variations in elevation — a maximum elevation change of 331 m around an average of 58 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 495 m; within 80 km, large variations in elevation — a maximum elevation change of 768 m.

The land around Comodoro Rivadavia is covered by artificial surfaces (36%) and water (34%) within 3 km, water (46%) and shrubs (30%) within 16 km, and grassland (31%), water (28%) and shrubs (23%) within 80 km.

3 km

331 m

artificial surfaces 36%

16 km

495 m

water 46%

80 km

768 m

grassland 31%

treesshrubsgrasslandartificial surfacesbare terrainwater

← February Comodoro Rivadavia year-round climate April →Best places to visit in March

March weather nearby: Caleta Olivia 65 km · Pico Truncado 110 km · Las Heras 134 km · Puerto Deseado 243 km · Trelew 338 km · Rawson 342 km · Coyhaique 356 km · Puerto Madryn 396 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 Comodoro Rivadavia (-45.8626°, -67.494°, elevation 65 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	21	13
10	21	12
11	21	12
12	20	12
13	20	12
14	20	12
15	20	12
16	20	12
17	20	12
18	20	12
19	19	12
20	19	11
21	19	11
22	19	11
23	19	11
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	19	11
30	18	11
31	18	11

	Clearer (%)	Cloudier (%)
1	70	30
2	70	30
3	71	29
4	70	30
5	70	30
6	71	29
7	70	30
8	70	30
9	69	31
10	70	30
11	69	31
12	69	31
13	67	33
14	67	33
15	66	34
16	65	35
17	65	35
18	64	36
19	64	36
20	63	37
21	63	37
22	63	37
23	63	37
24	63	37
25	63	37
26	63	37
27	65	35
28	65	35
29	65	35
30	65	35
31	66	34

	Rain chance (%)
1	11
2	11
3	11
4	11
5	12
6	12
7	12
8	13
9	13
10	13
11	13
12	13
13	13
14	13
15	13
16	13
17	12
18	12
19	12
20	12
21	12
22	12
23	12
24	12
25	12
26	12
27	12
28	12
29	12
30	12
31	12

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	21	13
10	21	12
11	21	12
12	20	12
13	20	12
14	20	12
15	20	12
16	20	12
17	20	12
18	20	12
19	19	12
20	19	11
21	19	11
22	19	11
23	19	11
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	19	11
30	18	11
31	18	11

	Clearer (%)	Cloudier (%)
1	70	30
2	70	30
3	71	29
4	70	30
5	70	30
6	71	29
7	70	30
8	70	30
9	69	31
10	70	30
11	69	31
12	69	31
13	67	33
14	67	33
15	66	34
16	65	35
17	65	35
18	64	36
19	64	36
20	63	37
21	63	37
22	63	37
23	63	37
24	63	37
25	63	37
26	63	37
27	65	35
28	65	35
29	65	35
30	65	35
31	66	34

	Rain chance (%)
1	11
2	11
3	11
4	11
5	12
6	12
7	12
8	13
9	13
10	13
11	13
12	13
13	13
14	13
15	13
16	13
17	12
18	12
19	12
20	12
21	12
22	12
23	12
24	12
25	12
26	12
27	12
28	12
29	12
30	12
31	12

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	21	13
10	21	12
11	21	12
12	20	12
13	20	12
14	20	12
15	20	12
16	20	12
17	20	12
18	20	12
19	19	12
20	19	11
21	19	11
22	19	11
23	19	11
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	19	11
30	18	11
31	18	11

	Clearer (%)	Cloudier (%)
1	70	30
2	70	30
3	71	29
4	70	30
5	70	30
6	71	29
7	70	30
8	70	30
9	69	31
10	70	30
11	69	31
12	69	31
13	67	33
14	67	33
15	66	34
16	65	35
17	65	35
18	64	36
19	64	36
20	63	37
21	63	37
22	63	37
23	63	37
24	63	37
25	63	37
26	63	37
27	65	35
28	65	35
29	65	35
30	65	35
31	66	34

	Rain chance (%)
1	11
2	11
3	11
4	11
5	12
6	12
7	12
8	13
9	13
10	13
11	13
12	13
13	13
14	13
15	13
16	13
17	12
18	12
19	12
20	12
21	12
22	12
23	12
24	12
25	12
26	12
27	12
28	12
29	12
30	12
31	12

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1