Sidi Slimane in Spring
In spring (March, April and May), Sidi Slimane sees average daytime highs around 24°C and overnight lows near 12°C, with 116 mm of rain over about 19 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Over the season highs climb from about 20°C in early March to 29°C by late May. The sky is clear or mostly clear about 43% of the time across spring, and the air most often feels dry.
Spring is Sidi Slimane's best season of the year to visit on our travel score. For the whole year in context, see Sidi Slimane's year-round climate.
- Avg daytime high
- 24°C
- 3rd-warmest season
- Avg overnight low
- 12°C
- Rainfall
- 116 mm
- 19 wet days
- Avg wind
- 8 km/h
- Travel score
- 7.4
- best season of the year
- Months
- Mar · Apr · May
Temperature in Sidi Slimane in Spring
Over the season highs climb from about 20°C in early March to 29°C by late May.
A typical spring day in Sidi Slimane reaches about 24°C and drops to 12°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Sidi Slimane
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
spring sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Sidi Slimane weather by month
How the three spring months (March, April and May) 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 | 18° / 7° | 56 | 7.9 | 10 | 6.3 |
| Feb | 19° / 8° | 48 | 7.2 | 10.7 | 6.6 |
| Mar | 22° / 10° | 49 | 6.9 | 11.7 | 7.3 |
| Apr | 24° / 12° | 40 | 6.9 | 12.8 | 7.6 |
| May | 27° / 14° | 26 | 5.1 | 13.8 | 7.3 |
| Jun | 31° / 17° | 7 | 1.5 | 14.2 | 6.0 |
| Jul | 33° / 19° | 1 | 0.2 | 14.1 | 4.7 |
| Aug | 33° / 20° | 1 | 0.4 | 13.3 | 4.6 |
| Sep | 30° / 18° | 17 | 3 | 12.2 | 6.0 |
| Oct | 27° / 15° | 51 | 6.3 | 11.1 | 7.2 |
| Nov | 22° / 11° | 65 | 7.5 | 10.2 | 7.2 |
| Dec | 19° / 9° | 58 | 7.5 | 9.8 | 6.6 |
Cloud cover in Spring
The sky is clear or mostly clear about 43% of the time across spring.
Chance of precipitation in Spring
Sidi Slimane gets around 116 mm of rain over 19 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 8 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 12 min in early March to 14 h 06 min by late May. 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 5.9 kWh/m².
Hazard calendar for Sidi Slimane
None of Sidi Slimane's seasonal hazards peak in spring. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Sidi Slimane sees seasonal dust haze (July), heaviest in July.
Is spring a good time to visit Sidi Slimane?
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 one of the better times to visit Sidi Slimane for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Sidi Slimane in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Sidi Slimane sees daytime highs around 24°C and nights near 12°C. Pack light clothes and sun protection. About 19 days see rain.
Sea temperature near Sidi Slimane in Spring
The nearest coast averages about 18°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 65 km away) is warmest in August at about 23°C and coldest in February near 17°C.
It's comfortable for a long swim from Jun 6 to Nov 5 — about 5 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 17 | 17 | 17 | 18 | 19 | 21 | 22 | 23 | 22 | 21 | 20 | 18 |
| Comfort | Cool | Cool | Cool | Cool | Cool | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 17 | Cool |
| Feb | 17 | Cool |
| Mar | 17 | Cool |
| Apr | 18 | Cool |
| May | 19 | Cool |
| Jun | 21 | Refreshing |
| Jul | 22 | Refreshing |
| Aug | 23 | Refreshing |
| Sep | 22 | Refreshing |
| Oct | 21 | Refreshing |
| Nov | 20 | Cool |
| Dec | 18 | Cool |
UV index in Sidi Slimane 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 Sidi Slimane peaks around July 18 at about 10 (extreme) — 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 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 3 | 7 | 8 | 8 | 9 | 11 | 9 | 7 | 6 | 3 | 2 |
| Level | Moderate | Moderate | Very high | Very high | Very high | Very high | Extreme | Very high | High | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 3 | Moderate |
| Mar | 7 | Very high |
| Apr | 8 | Very high |
| May | 8 | Very high |
| Jun | 9 | Very high |
| Jul | 11 | Extreme |
| Aug | 9 | Very high |
| Sep | 7 | High |
| Oct | 6 | High |
| Nov | 3 | Moderate |
| Dec | 2 | Moderate |
Air quality in Sidi Slimane in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Sidi Slimane is worst in January — around 38 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (June, 18 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) | 38 | 37 | 32 | 27 | 23 | 18 | 24 | 22 | 23 | 31 | 34 | 37 |
| Level | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 38 | Poor |
| Feb | 37 | Poor |
| Mar | 32 | Moderate |
| Apr | 27 | Moderate |
| May | 23 | Moderate |
| Jun | 18 | Moderate |
| Jul | 24 | Moderate |
| Aug | 22 | Moderate |
| Sep | 23 | Moderate |
| Oct | 31 | Moderate |
| Nov | 34 | Moderate |
| Dec | 37 | Poor |
Where is Sidi Slimane?
Sidi Slimane sits at 34.3°N, 5.9°W, 37 m above sea level, in Morocco. The nearest listed city is Sidi Kacem, 21 km away.
Topography around Sidi Slimane
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sidi Slimane.
Within 3 km, the terrain around Sidi Slimane has only modest variations in elevation — a maximum elevation change of 19 m around an average of 30 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 284 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,248 m.
The land around Sidi Slimane is covered by cropland (45%) and grassland (21%) within 3 km, cropland (62%) within 16 km, and cropland (53%) and grassland (24%) within 80 km.
Morocco travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / E
- 220 V · 50 Hz
- Prices
- ≈ 42% of US
- price level, 2025
- GDP per capita
- $4,672
- 2025
- Happiness
- 4.6 / 10
- World Happiness, 2025
- Safe drinking water
- 80%
- of population, 2024
- Homicide rate
- 1.7
- per 100k, 2023
- Road deaths
- 17
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Low
- EF EPI 492
- 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 Sidi Slimane (34.2648°, -5.926°, elevation 37 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.