Ramiros weather in September

In September, Ramiros sees average daytime highs of 24°C and overnight lows near 21°C, with 2 mm of rain across 0.5 wet days and about 11.9 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 50% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Ramiros's 5th-clearest and 5th-windiest month. For the whole year in context, see Ramiros's year-round climate.

Daytime high
24°
10th warmest
Overnight low
21°
3rd coldest
Rainfall
2 mm
0.5 wet days
Daylight
12 hours
6:04 AM – 6:01 PM
Cloud cover
43%
5th clearest
Wind
13 km/h
5th windiest
Solar energy
5.18 kWh/m²
Travel score
8.7
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 24°C through the month.

A typical September day in Ramiros reaches about 24°C in the afternoon and slips back to 21°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 24°C. Set against its neighbours, September runs about 1°C warmer than August and about 2°C cooler than October.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12321
22321
32321
42321
52321
62321
72321
82321
92321
102321
112321
122321
132321
142321
152421
162421
172421
182421
192421
202422
212422
222422
232422
242422
252422
262422
272422
282422
292422
302422

How September really feels in Ramiros

Once humidity and wind are folded in, September 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Ramiros weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 25°305.112.56.9
Feb28° / 26°376.112.36.3
Mar28° / 26°6210.412.15.4
Apr28° / 26°7511.511.85.7
May27° / 24°51.111.68.2
Jun24° / 22°0011.59.2
Jul23° / 20°0011.58.9
Aug22° / 20°00.111.78.6
Sep24° / 21°20.511.98.7
Oct25° / 23°81.812.28.2
Nov27° / 25°234.812.47.3
Dec27° / 25°23512.57.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 28% of September, with mostly cloudy or overcast conditions the remaining 23%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17624
27624
37723
47723
57723
67822
77822
87822
97921
107822
117822
127822
137822
147822
157822
167822
177723
187723
197723
207723
217723
227723
237723
247723
257624
267723
277723
287723
297723
307723

Chance of precipitation in September

Any precipitation

Ramiros gets around 2 mm of rain over 0.5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 2% and peaks near 3% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
122
132
142
152
162
172
182
192
202
212
222
232
243
253
263
273
283
293
303

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 91% of days. Sticky, muggy-or-worse air turns up on roughly 94% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
116840
214860
313870
412880
511890
610900
79910
88920
98920
107930
117930
126940
136940
146931
155941
165941
175941
184942
194942
204933
214933
223934
233925
243916
253916
262908
272899
2828810
2918811
3018712

Wind in September

Winds average 13 km/h in September.

Across September, daily wind ranges from about 12 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 48 min at the start of September to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over September. Sunrise moves from 6:13 AM to 5:55 AM, and sunset from 6:02 PM to 5:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:136:02
211.86:126:02
311.86:126:02
411.86:116:02
511.96:106:02
611.96:106:02
711.96:096:02
811.96:096:02
911.96:086:01
1011.96:076:01
1111.96:076:01
1211.96:066:01
1311.96:066:01
1411.96:056:01
1511.96:046:01
1612.06:046:01
1712.06:036:01
1812.06:026:00
1912.06:026:00
2012.06:016:00
2112.06:006:00
2212.06:006:00
2312.05:596:00
2412.05:596:00
2512.05:586:00
2612.05:576:00
2712.05:575:59
2812.15:565:59
2912.15:565:59
3012.15:555:59

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.18 kWh/m².

For context, solar energy here swings from a low near 4.88 kWh/m² to a high of 5.92 kWh/m² in February across the year — September's 5.18 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
Planning a trip in September

Is September a good time to visit Ramiros?

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

8.7
Sightseeing
3rd-best month of the year
7.1
Beach & pool
8th-best month of the year

September is one of the better times to visit Ramiros for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ramiros in September

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

In September, Ramiros sees daytime highs around 24°C and nights near 21°C. Worth packing: light clothes and sun protection.

light clothessun protection

Sea temperature near Ramiros in September

The nearest coast averages about 22°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 20 km away) is warmest in March at about 28°C and coldest in August near 21°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar28Tropical
Apr27Warm
May26Warm
Jun23Refreshing
Jul21Refreshing
Aug21Refreshing
Sep22Refreshing
Oct24Warm
Nov26Warm
Dec26Warm

UV index in Ramiros in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ramiros peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 11 at about 6 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeMar 13UV 15Aug 11UV 6
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr13Extreme
May9Very high
Jun7Very high
Jul6High
Aug5High
Sep10Very high
Oct11Extreme
Nov12Extreme
Dec12Extreme

Air quality in Ramiros in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Ramiros is worst in July — around 26 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (January, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1826 µg/m³Jan 1810 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar11Good
Apr13Moderate
May16Moderate
Jun20Moderate
Jul26Moderate
Aug22Moderate
Sep13Moderate
Oct11Good
Nov10Good
Dec11Good
Location & terrain

Where is Ramiros?

Ramiros sits at 9.1°S, 13.0°E, 1 m above sea level, in Angola. The nearest listed city is Benfica, 19 km away.

Topography around Ramiros

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

Within 3 km, the terrain around Ramiros has only modest variations in elevation — a maximum elevation change of 61 m around an average of 14 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 112 m; within 80 km, only modest variations in elevation — a maximum elevation change of 229 m.

The land around Ramiros is covered by grassland (51%) and water (40%) within 3 km, water (53%) and grassland (41%) within 16 km, and water (48%) and grassland (32%) within 80 km.

3 km
61 m
16 km
112 m
80 km
229 m
treesshrubsgrasslandartificial surfacesbare terrainwaterwetland
September weather nearby: Benfica 19 km · Talatona 22 km · Nova Vida 26 km · Samba 26 km · Camama 28 km · Vila Flor 30 km · Maianga 32 km · Golfe 32 km

Angola travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$3,129
2025
Happiness
3.8 / 10
World Happiness, 2017
Homicide rate
4.1
per 100k, 2016
Road deaths
26.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 413
Religion
Roman Catholic 41%Protestant 38%none 12%other 9%

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 Ramiros (-9.0626°, 13.0456°, elevation 1 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).