Mostaganem weather in April
In April, Mostaganem sees average daytime highs of 18°C and overnight lows near 15°C, with 36 mm of rain across 6 wet days and about 12.9 hours of daylight. It is the 8th-warmest and 6th-wettest month of the year here.
Highs climb over the month, from about 18°C in the first days to 19°C by the end. The sky is clear or mostly clear about 56% of the time in April, and the air most often feels dry.
Daylight stretches from about 12 h 18 min at the start of April to 13 h 24 min by month's end. Set against the rest of the year, April is Mostaganem's 6th-clearest and 1st-windiest month. For the whole year in context, see Mostaganem's year-round climate.
- Daytime high
- 18°
- 8th warmest
- Overnight low
- 15°
- 5th coldest
- Rainfall
- 36 mm
- 6 wet days
- Daylight
- 12 h 54 min
- 6:33 AM – 7:27 PM
- Cloud cover
- 39%
- 6th clearest
- Wind
- 16 km/h
- 1st windiest
- Solar energy
- 6.29 kWh/m²
- Travel score
- 6.9
- out of 10
Mostaganem is city in Mostaganem Province, Algeria.
- Density
- 3,258/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Highs climb over the month, from about 18°C in the first days to 19°C by the end.
A typical April day in Mostaganem reaches about 18°C in the afternoon and slips back to 15°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 21°C. Set against its neighbours, April runs about 2°C warmer than March and about 3°C cooler than May.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Avg low (°C) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 18 | 14 |
| 2 | 18 | 14 |
| 3 | 18 | 14 |
| 4 | 18 | 14 |
| 5 | 18 | 14 |
| 6 | 18 | 14 |
| 7 | 18 | 14 |
| 8 | 18 | 14 |
| 9 | 18 | 14 |
| 10 | 18 | 14 |
| 11 | 18 | 14 |
| 12 | 18 | 14 |
| 13 | 18 | 14 |
| 14 | 18 | 15 |
| 15 | 18 | 15 |
| 16 | 18 | 15 |
| 17 | 18 | 15 |
| 18 | 18 | 15 |
| 19 | 18 | 15 |
| 20 | 19 | 15 |
| 21 | 19 | 15 |
| 22 | 19 | 15 |
| 23 | 19 | 15 |
| 24 | 19 | 15 |
| 25 | 19 | 15 |
| 26 | 19 | 15 |
| 27 | 19 | 16 |
| 28 | 19 | 16 |
| 29 | 19 | 16 |
| 30 | 19 | 16 |
Mostaganem weather by month
How April compares with the rest of the year at a glance. April is the 8th-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 15° / 12° | 50 | 8 | 9.8 | 5.1 |
| Feb | 15° / 12° | 42 | 6.8 | 10.6 | 5.3 |
| Mar | 17° / 13° | 42 | 6.3 | 11.7 | 6.1 |
| Apr | 18° / 15° | 36 | 6 | 12.9 | 6.9 |
| May | 21° / 17° | 23 | 3.6 | 13.9 | 7.8 |
| Jun | 24° / 21° | 4 | 0.9 | 14.4 | 9.1 |
| Jul | 27° / 23° | 0 | 0 | 14.2 | 9.0 |
| Aug | 28° / 24° | 2 | 0.4 | 13.4 | 8.5 |
| Sep | 26° / 22° | 14 | 2.8 | 12.2 | 8.3 |
| Oct | 23° / 19° | 31 | 5.2 | 11.1 | 7.9 |
| Nov | 19° / 16° | 68 | 8.5 | 10.1 | 6.5 |
| Dec | 16° / 13° | 46 | 7 | 9.6 | 5.8 |
Cloud cover in April
The sky is clear or mostly clear about 56% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 16% of April, with mostly cloudy or overcast conditions the remaining 28%.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 75 | 75 | 75 | 75 | 74 | 74 | 74 | 73 | 72 | 72 | 72 | 71 | 70 | 70 | 69 | 69 | 69 | 69 | 69 | 70 | 71 | 71 | 71 | 72 | 73 | 73 | 73 | 73 | 74 | 74 |
| Cloudier (%) | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 29 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 30 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 26 | 26 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 75 | 25 |
| 2 | 75 | 25 |
| 3 | 75 | 25 |
| 4 | 75 | 25 |
| 5 | 74 | 26 |
| 6 | 74 | 26 |
| 7 | 74 | 26 |
| 8 | 73 | 27 |
| 9 | 72 | 28 |
| 10 | 72 | 28 |
| 11 | 72 | 28 |
| 12 | 71 | 29 |
| 13 | 70 | 30 |
| 14 | 70 | 30 |
| 15 | 69 | 31 |
| 16 | 69 | 31 |
| 17 | 69 | 31 |
| 18 | 69 | 31 |
| 19 | 69 | 31 |
| 20 | 70 | 30 |
| 21 | 71 | 29 |
| 22 | 71 | 29 |
| 23 | 71 | 29 |
| 24 | 72 | 28 |
| 25 | 73 | 27 |
| 26 | 73 | 27 |
| 27 | 73 | 27 |
| 28 | 73 | 27 |
| 29 | 74 | 26 |
| 30 | 74 | 26 |
Chance of precipitation in April
Mostaganem gets around 36 mm of rain over 6 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 20% and peaks near 21% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Rain chance (%) | |
|---|---|
| 1 | 19 |
| 2 | 19 |
| 3 | 19 |
| 4 | 20 |
| 5 | 20 |
| 6 | 20 |
| 7 | 20 |
| 8 | 20 |
| 9 | 21 |
| 10 | 21 |
| 11 | 21 |
| 12 | 21 |
| 13 | 21 |
| 14 | 20 |
| 15 | 20 |
| 16 | 20 |
| 17 | 20 |
| 18 | 20 |
| 19 | 20 |
| 20 | 20 |
| 21 | 20 |
| 22 | 20 |
| 23 | 20 |
| 24 | 19 |
| 25 | 19 |
| 26 | 19 |
| 27 | 19 |
| 28 | 19 |
| 29 | 19 |
| 30 | 19 |
Humidity in April
Most of April feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the dry band about 55% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 73 | 72 | 71 | 71 | 70 | 69 | 67 | 66 | 65 | 64 | 62 | 61 | 59 | 57 | 56 | 55 | 52 | 51 | 50 | 48 | 47 | 46 | 44 | 43 | 42 | 41 | 39 | 38 | 36 | 35 |
| Comfortable (%) | 27 | 28 | 29 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 37 | 38 | 39 | 41 | 42 | 43 | 45 | 46 | 47 | 48 | 49 | 49 | 50 | 50 | 50 | 50 | 51 | 51 | 51 | 51 |
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 13 | 14 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 73 | 27 | 0 |
| 2 | 72 | 28 | 0 |
| 3 | 71 | 29 | 0 |
| 4 | 71 | 29 | 0 |
| 5 | 70 | 30 | 0 |
| 6 | 69 | 31 | 0 |
| 7 | 67 | 32 | 1 |
| 8 | 66 | 33 | 1 |
| 9 | 65 | 34 | 1 |
| 10 | 64 | 35 | 1 |
| 11 | 62 | 37 | 1 |
| 12 | 61 | 38 | 1 |
| 13 | 59 | 39 | 2 |
| 14 | 57 | 41 | 2 |
| 15 | 56 | 42 | 2 |
| 16 | 55 | 43 | 2 |
| 17 | 52 | 45 | 3 |
| 18 | 51 | 46 | 3 |
| 19 | 50 | 47 | 3 |
| 20 | 48 | 48 | 4 |
| 21 | 47 | 49 | 4 |
| 22 | 46 | 49 | 5 |
| 23 | 44 | 50 | 6 |
| 24 | 43 | 50 | 7 |
| 25 | 42 | 50 | 8 |
| 26 | 41 | 50 | 9 |
| 27 | 39 | 51 | 10 |
| 28 | 38 | 51 | 11 |
| 29 | 36 | 51 | 13 |
| 30 | 35 | 51 | 14 |
Wind in April
Winds average 16 km/h in April, the windiest month of the year.
Across April, daily wind ranges from about 15 km/h on the calmest days to 16 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 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 |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 16 | light breeze |
| 2 | 16 | light breeze |
| 3 | 16 | light breeze |
| 4 | 16 | light breeze |
| 5 | 16 | light breeze |
| 6 | 16 | light breeze |
| 7 | 16 | light breeze |
| 8 | 16 | light breeze |
| 9 | 16 | light breeze |
| 10 | 16 | light breeze |
| 11 | 16 | light breeze |
| 12 | 16 | light breeze |
| 13 | 16 | light breeze |
| 14 | 16 | light breeze |
| 15 | 16 | light breeze |
| 16 | 16 | light breeze |
| 17 | 16 | light breeze |
| 18 | 16 | light breeze |
| 19 | 16 | light breeze |
| 20 | 16 | light breeze |
| 21 | 16 | light breeze |
| 22 | 16 | light breeze |
| 23 | 15 | light breeze |
| 24 | 15 | light breeze |
| 25 | 15 | light breeze |
| 26 | 15 | light breeze |
| 27 | 15 | light breeze |
| 28 | 15 | light breeze |
| 29 | 15 | light breeze |
| 30 | 15 | light breeze |
Sunrise & sunset in April
Daylight runs from about 12 h 18 min at the start of April to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 66 minutes over April. Sunrise moves from 6:54 AM to 6:15 AM, and sunset from 7:15 PM to 7:39 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.3 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 13.0 | 13.0 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.4 | 13.4 |
| Sunrise (AM) | 6:54 | 6:53 | 6:51 | 6:50 | 6:48 | 6:47 | 6:45 | 6:44 | 6:42 | 6:41 | 6:40 | 6:38 | 6:37 | 6:35 | 6:34 | 6:33 | 6:31 | 6:30 | 6:28 | 6:27 | 6:26 | 6:25 | 6:23 | 6:22 | 6:21 | 6:20 | 6:18 | 6:17 | 6:16 | 6:15 |
| Sunset (PM) | 7:15 | 7:15 | 7:16 | 7:17 | 7:18 | 7:19 | 7:20 | 7:20 | 7:21 | 7:22 | 7:23 | 7:24 | 7:25 | 7:25 | 7:26 | 7:27 | 7:28 | 7:29 | 7:30 | 7:31 | 7:31 | 7:32 | 7:33 | 7:34 | 7:35 | 7:36 | 7:37 | 7:37 | 7:38 | 7:39 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.3 | 6:54 | 7:15 |
| 2 | 12.4 | 6:53 | 7:15 |
| 3 | 12.4 | 6:51 | 7:16 |
| 4 | 12.5 | 6:50 | 7:17 |
| 5 | 12.5 | 6:48 | 7:18 |
| 6 | 12.5 | 6:47 | 7:19 |
| 7 | 12.6 | 6:45 | 7:20 |
| 8 | 12.6 | 6:44 | 7:20 |
| 9 | 12.6 | 6:42 | 7:21 |
| 10 | 12.7 | 6:41 | 7:22 |
| 11 | 12.7 | 6:40 | 7:23 |
| 12 | 12.8 | 6:38 | 7:24 |
| 13 | 12.8 | 6:37 | 7:25 |
| 14 | 12.8 | 6:35 | 7:25 |
| 15 | 12.9 | 6:34 | 7:26 |
| 16 | 12.9 | 6:33 | 7:27 |
| 17 | 12.9 | 6:31 | 7:28 |
| 18 | 13.0 | 6:30 | 7:29 |
| 19 | 13.0 | 6:28 | 7:30 |
| 20 | 13.1 | 6:27 | 7:31 |
| 21 | 13.1 | 6:26 | 7:31 |
| 22 | 13.1 | 6:25 | 7:32 |
| 23 | 13.2 | 6:23 | 7:33 |
| 24 | 13.2 | 6:22 | 7:34 |
| 25 | 13.2 | 6:21 | 7:35 |
| 26 | 13.3 | 6:20 | 7:36 |
| 27 | 13.3 | 6:18 | 7:37 |
| 28 | 13.3 | 6:17 | 7:37 |
| 29 | 13.4 | 6:16 | 7:38 |
| 30 | 13.4 | 6:15 | 7:39 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 6.29 kWh/m².
For context, solar energy here swings from a low near 2.48 kWh/m² to a high of 7.6 kWh/m² in June across the year — April's 6.29 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.2 | 6.3 | 6.3 | 6.3 | 6.4 | 6.4 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.6 | 6.6 | 6.6 | 6.7 | 6.7 |
| Level | Bright | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.8 | Bright |
| 2 | 5.9 | Bright |
| 3 | 5.9 | Bright |
| 4 | 5.9 | Bright |
| 5 | 6.0 | Bright |
| 6 | 6.0 | Intense |
| 7 | 6.0 | Intense |
| 8 | 6.1 | Intense |
| 9 | 6.1 | Intense |
| 10 | 6.1 | Intense |
| 11 | 6.1 | Intense |
| 12 | 6.2 | Intense |
| 13 | 6.2 | Intense |
| 14 | 6.2 | Intense |
| 15 | 6.2 | Intense |
| 16 | 6.3 | Intense |
| 17 | 6.3 | Intense |
| 18 | 6.3 | Intense |
| 19 | 6.4 | Intense |
| 20 | 6.4 | Intense |
| 21 | 6.4 | Intense |
| 22 | 6.4 | Intense |
| 23 | 6.5 | Intense |
| 24 | 6.5 | Intense |
| 25 | 6.5 | Intense |
| 26 | 6.6 | Intense |
| 27 | 6.6 | Intense |
| 28 | 6.6 | Intense |
| 29 | 6.7 | Intense |
| 30 | 6.7 | Intense |
Hazard calendar for Mostaganem
None of Mostaganem's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Mostaganem sees seasonal dust haze (July–August), heaviest in July.
Is April a good time to visit Mostaganem?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a reasonable time to visit Mostaganem for sightseeing.
What to pack for Mostaganem in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Mostaganem sees daytime highs around 18°C and nights near 15°C. Pack sun protection. About 6 days see rain.
Sea temperature near Mostaganem in April
The nearest coast averages about 17°C in April — 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 August at about 25°C and coldest in February near 15°C.
It's comfortable for a long swim from Jun 7 to Nov 1 — about 4.9 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 16 | 15 | 16 | 17 | 18 | 21 | 23 | 25 | 24 | 21 | 19 | 17 |
| Comfort | Cool | Cool | Cool | Cool | Cool | Refreshing | Refreshing | Warm | Refreshing | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 16 | Cool |
| Feb | 15 | Cool |
| Mar | 16 | Cool |
| Apr | 17 | Cool |
| May | 18 | Cool |
| Jun | 21 | Refreshing |
| Jul | 23 | Refreshing |
| Aug | 25 | Warm |
| Sep | 24 | Refreshing |
| Oct | 21 | Refreshing |
| Nov | 19 | Cool |
| Dec | 17 | Cool |
UV index in Mostaganem in April
Clear-sky midday UV in April 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 Mostaganem peaks around July 18 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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) | 3 | 3 | 7 | 6 | 8 | 8 | 9 | 8 | 7 | 5 | 3 | 2 |
| Level | Moderate | Moderate | High | High | Very high | Very high | Very high | Very high | Very high | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 3 | Moderate |
| Mar | 7 | High |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 7 | Very high |
| Oct | 5 | Moderate |
| Nov | 3 | Moderate |
| Dec | 2 | Low |
Air quality in Mostaganem in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Mostaganem is worst in March — around 26 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (June, 16 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) | 17 | 21 | 26 | 20 | 16 | 16 | 19 | 19 | 22 | 20 | 17 | 18 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 17 | Moderate |
| Feb | 21 | Moderate |
| Mar | 26 | Moderate |
| Apr | 20 | Moderate |
| May | 16 | Moderate |
| Jun | 16 | Moderate |
| Jul | 19 | Moderate |
| Aug | 19 | Moderate |
| Sep | 22 | Moderate |
| Oct | 20 | Moderate |
| Nov | 17 | Moderate |
| Dec | 18 | Moderate |
Where is Mostaganem?
Mostaganem sits at 35.9°N, 0.1°E, 102 m above sea level, in Algeria. The nearest listed city is Arzew, 38 km away.
Topography around Mostaganem
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mostaganem.
Within 3 km, the terrain around Mostaganem has only modest variations in elevation — a maximum elevation change of 197 m around an average of 85 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 401 m; within 80 km, large variations in elevation — a maximum elevation change of 1,012 m.
The land around Mostaganem is covered by artificial surfaces (45%) and water (25%) within 3 km, water (43%) and cropland (31%) within 16 km, and cropland (33%), water (32%) and grassland (24%) within 80 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
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 Mostaganem (35.9312°, 0.0892°, elevation 102 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).