Megarine weather in September

In September, Megarine sees average daytime highs of 35°C and overnight lows near 23°C, with 6 mm of rain across 1.1 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 38°C in the first days to 33°C by the end. The sky is clear or mostly clear about 75% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 42 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Megarine's 5th-clearest and 8th-windiest month. For the whole year in context, see Megarine's year-round climate.

Daytime high
35°
4th warmest
Overnight low
23°
9th coldest
Rainfall
6 mm
1.1 wet days
Daylight
12 h 12 min
6:24 AM – 6:36 PM
Cloud cover
25%
5th clearest
Wind
13 km/h
8th windiest
Solar energy
6.05 kWh/m²
Travel score
3.0
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 38°C in the first days to 33°C by the end.

A typical September day in Megarine reaches about 35°C in the afternoon and slips back to 23°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 40°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

20°30°40°151015202530
Avg high (°C)Avg low (°C)
13826
23826
33826
43825
53825
63725
73725
83725
93725
103724
113624
123624
133624
143624
153624
163523
173523
183523
193523
203523
213423
223422
233422
243422
253322
263322
273321
283321
293321
303221

How September really feels in Megarine

Once humidity and wind are folded in, September averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Megarine weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan17° / 121.610.17.1
Feb19° / 41.310.88.1
Mar23° / 11°71.511.78.8
Apr28° / 15°81.212.87.9
May33° / 20°20.513.74.6
Jun38° / 25°10.114.21.4
Jul41° / 28°00140.0
Aug40° / 27°10.213.20.1
Sep35° / 23°61.112.23.0
Oct29° / 18°51.111.26.8
Nov22° / 11°71.510.38.6
Dec18° / 61.39.87.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 75% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 10% of September, with mostly cloudy or overcast conditions the remaining 15%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1937
2928
3919
4919
59010
68911
78911
88812
98812
108713
118614
128614
138515
148515
158515
168416
178317
188317
198317
208317
218218
228218
238119
248119
258119
268119
278020
288020
298020
307921

Chance of precipitation in September

Any precipitation

Megarine gets around 6 mm of rain over 1.1 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 4% and peaks near 5% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
12
23
33
43
53
63
73
83
93
103
113
123
133
143
153
163
173
183
193
204
214
224
234
245
255
265
275
285
295
305

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 46% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14235203
24135204
34134204
44134205
54133205
64233205
74332205
84431195
94531196
104630185
114729185
124829175
134929175
144929165
155029165
165029165
175029165
184929175
194930174
204830184
214830184
224730194
234730194
244730194
254730204
264729204
274729204
284829204
294828194
304928194

Wind in September

Winds average 13 km/h in September.

Across September, daily wind ranges from about 13 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light 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
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 42 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over September. Sunrise moves from 6:14 AM to 6:34 AM, and sunset from 6:57 PM to 6:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.76:146:57
212.76:146:56
312.76:156:54
412.66:166:53
512.66:166:52
612.66:176:50
712.56:186:49
812.56:186:47
912.46:196:46
1012.46:206:45
1112.46:216:43
1212.36:216:42
1312.36:226:40
1412.36:236:39
1512.26:236:37
1612.26:246:36
1712.26:256:35
1812.16:256:33
1912.16:266:32
2012.16:276:30
2112.06:276:29
2212.06:286:27
2312.06:296:26
2411.96:296:25
2511.96:306:23
2611.96:316:22
2711.86:326:20
2811.86:326:19
2911.76:336:18
3011.76:346:16

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.05 kWh/m².

For context, solar energy here swings from a low near 3.15 kWh/m² to a high of 7.98 kWh/m² in June across the year — September's 6.05 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.5Intense
56.5Intense
66.5Intense
76.4Intense
86.4Intense
96.3Intense
106.3Intense
116.3Intense
126.2Intense
136.2Intense
146.2Intense
156.1Intense
166.1Intense
176.0Intense
186.0Bright
195.9Bright
205.9Bright
215.8Bright
225.8Bright
235.8Bright
245.7Bright
255.7Bright
265.6Bright
275.6Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in September

Hazard calendar for Megarine

In seasonPeak

In September, Megarine sits inside its dust season. The full year is below, with each hazard's peak months called out.

Megarine sees seasonal dust haze (March–September), heaviest in June.

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

Is September a good time to visit Megarine?

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

3.0
Sightseeing
9th-best month of the year
6.5
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Megarine. The water and warmth also suit a beach or pool day.

What to pack for Megarine in September

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

In September, Megarine sees daytime highs around 35°C and nights near 23°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Megarine in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks 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 Megarine peaks around June 20 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 20UV 10Dec 20UV 3
UV index (midday)Level
Jan4Moderate
Feb5High
Mar7High
Apr6High
May7Very high
Jun10Very high
Jul9Very high
Aug9Very high
Sep8Very high
Oct7High
Nov4Moderate
Dec3Moderate

Air quality in Megarine 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 Megarine is worst in April — around 101 µg/m³ PM2.5 (unhealthy), about 2.5× the cleanest month (December, 41 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorApr 1999 µg/m³Dec 1141 µg/m³
PM2.5 (µg/m³)Level
Jan49Poor
Feb55Unhealthy
Mar78Unhealthy
Apr101Unhealthy
May92Unhealthy
Jun94Unhealthy
Jul68Unhealthy
Aug64Unhealthy
Sep62Unhealthy
Oct48Poor
Nov42Poor
Dec41Poor
Location & terrain

Where is Megarine?

Megarine sits at 33.2°N, 6.1°E, 68 m above sea level, in Algeria. The nearest listed city is Tebesbest, 8.0 km away.

Topography around Megarine

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

Within 3 km, the terrain around Megarine has only modest variations in elevation — a maximum elevation change of 16 m around an average of 62 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 54 m; within 80 km, significant variations in elevation — a maximum elevation change of 296 m.

The land around Megarine is covered by bare terrain (64%) and trees (23%) within 3 km, bare terrain (90%) within 16 km, and bare terrain (98%) within 80 km.

3 km
16 m
16 km
54 m
80 km
296 m
treesshrubscroplandartificial surfacesbare terrain
September weather nearby: Tebesbest 8.0 km · Touggourt 9.0 km · Taïbet 31 km · Sidi Amrane 35 km · Djamaa 39 km · Reguiba 71 km · Guemar 74 km · El Oued 74 km

Algeria travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$6,051
2025
Happiness
5.7 / 10
World Happiness, 2025
Safe drinking water
69%
of population, 2024
Homicide rate
1.2
per 100k, 2023
Road deaths
20.9
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 468
Religion
Muslim 99%

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 Megarine (33.1919°, 6.0869°, elevation 68 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. 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).