Best time to visit Casablanca

Re-score for me — drag the dial — every chart on the page recolours live for your heat limit 27°C
I'm comfortable up to 27°C feels-like
22° heat-averse 30° heat-loving

Default 27 °C is the upper edge of the Holiday Climate Index "ideal comfort" band (Scott, Rutty, Amelung & Tang, 2016). Above this, most warm-tourism travellers report measurable discomfort.

Saved to this browser. Changes update the strips below.
Recent · 2020-2024
Interest Google Trends 2021-2025 searches, not arrivals (?)
Day · avg daily high (?)
Night · avg overnight low (?)
UV index · On a typical day around midday, UV is about this (?)
3457891097532
On the sunniest 1 in 10 days, UV reaches this — and even higher
389987
PM2.5 air quality · on a typical day (?)
151614131213131513171514
On the worst 1 in 10 days, PM2.5 reaches this — and even higher
252822232020192219272522
September 9/10 feels 27°C (−2°C vs 1991-2020) · HCI 94/100
Day 26° · Night 19° 63% humidity 17 km/h wind 2 rain days (28h) 240h sun
Thermal 8
Sky 10
Rain 10
Wind 10

Higher = better, including rain & wind (green = "doesn't hurt the score", not "lots of it").

How is this scored? HCI / Steadman / CCI gate — full methodology and citations below.

Compare with another destination

Add as many as you like — stacked below the main strips above. Each row is just the recent-window score strip and (for beach destinations) sea-temperature strip.

Tours in Casablanca

11 top-rated tours via Viator. Booking links earn this site a commission at no cost to you. Map locations are approximate (centred on Casablanca).

  1. 1Private Guided Tour of Casablanca Including Mosque Entrance4.93★ (616)4h 30mfrom $50
  2. 2Casablanca to Fez Private Guided Day Trip with lunch4.86★ (35)12hfrom $143
  3. 3BOOK Your Private Driver in Casablanca !4.84★ (70)from $30
  4. 4Full Casablanca City Tour with Hassan II mosque Ticket Option4.86★ (121)from $36
  5. 5Casablanca City Tour with Hassan II mosque ticket4.83★ (2,982)4h 30mfrom $52
  6. 6Private Tour of Casablanca with Hassan II Mosque Entry Ticket4.83★ (1,950)from $52
  7. 7Casablanca City Night Tour and Traditional Moroccan Dinner4.87★ (513)3h 30mfrom $69
  8. 8Fez Guided Tour with lunch from Casablanca4.89★ (557)12hfrom $185
  9. 9Casablanca Half-day Guided Tour with Hassan II mosque ticket4.91★ (809)4h 30mfrom $44
  10. 10Casablanca Hassan II Mosque and City Highlights Tour4.89★ (676)4h 30mfrom $41
  11. 11Explore Majestec Rabat: A Perfect Day Trip from Casablanca4.90★ (20)from $71

Last refreshed 2026-06-30.

Similar climatesLos Angeles93% · Benagil Cave93% · Mijas91%

Other destinations with the most-alike year-round climate to Casablanca (apparent temperature, rain hours, sunshine — matched within the same trip-profile). The ±N chip compares each match's typical score for the current month against Casablanca's. Based on the 2020-2024 climatology, not this year's actual weather.

Month-by-month

Month Temp °C Feels °C Rain days Rain h Rain h/day Humidity Wind km/h Sun h UV Interest Score
Jan 9–18 17 7 78 11.1 69% 16 203 3 Quiet 8
Feb 11–19 18 7 82 11.7 70% 16 195 4 Quiet 8
Mar 11–19 18 10 122 12.2 69% 19 230 5 Quiet 7
Apr 14–21 20 7 81 11.6 63% 19 262 7 Quiet 9
May 16–23 23 4 60 15.0 62% 19 280 8 Quiet 9
Jun 18–25 25 3 58 19.3 62% 18 269 9 Quiet 9
Jul 20–27 29 0 6 — 62% 17 289 10 Quiet 9
Aug 20–27 29 1 12 12.0 62% 17 280 9 Peak 9
Sep 19–26 27 2 28 14.0 63% 17 240 7 Busy 9
Oct 17–25 26 5 54 10.8 61% 17 227 5 Moderate 9
Nov 13–22 22 5 46 9.2 65% 15 201 3 Peak 9
Dec 11–19 19 7 76 10.9 70% 16 187 2 Moderate 8

UV Index in Casablanca by Month

UV index in Casablanca peaks at 10 (very high) in July, dropping to 2 (low) in December. June, July, August reach very high or extreme levels — apply SPF 50+, wear a hat and protective clothing, and limit direct sun between 11:00 and 17:00.

Best months in detail

September

9/10

19–26°C (feels 27°C) · 2 rain days (28h) · 240 sun hours · 63% humidity · Busy crowd · UV 7 (high) · sunniest 1 in 10 days reach 8 (very high)

May

9/10

16–23°C · 4 rain days (60h) · 280 sun hours · 62% humidity · Quiet crowd · UV 8 (high) · sunniest 1 in 10 days reach 9 (very high)

June

9/10

18–25°C · 3 rain days (58h) · 269 sun hours · 62% humidity · Quiet crowd · UV 9 (very high)

Every month

Show the other 9 months in detail

January

8/10

9–18°C (feels 17°C) · 7 rain days (78h) · 203 sun hours · 69% humidity · Quiet crowd · UV 3 (low) · sunniest 1 in 10 days reach 3 (moderate)

February

8/10

11–19°C · 7 rain days (82h) · 195 sun hours · 70% humidity · Quiet crowd · UV 4 (moderate)

March

7/10

11–19°C (feels 18°C) · 10 rain days (122h) · 230 sun hours · 69% humidity · Quiet crowd · UV 5 (moderate) · sunniest 1 in 10 days reach 8 (high)

April

9/10

14–21°C (feels 20°C) · 7 rain days (81h) · 262 sun hours · 63% humidity · Quiet crowd · UV 7 (high) · sunniest 1 in 10 days reach 9 (very high)

July

9/10

20–27°C (feels 29°C) · 0 rain days (6h) · 289 sun hours · 62% humidity · Quiet crowd · UV 10 (very high)

August

9/10

20–27°C (feels 29°C) · 1 rain days (12h) · 280 sun hours · 62% humidity · Peak crowd · UV 9 (very high)

October

9/10

17–25°C · 5 rain days (54h) · 227 sun hours · 61% humidity · Moderate crowd · UV 5 (moderate) · sunniest 1 in 10 days reach 7 (high)

November

9/10

13–22°C · 5 rain days (46h) · 201 sun hours · 65% humidity · Peak crowd · UV 3 (moderate)

December

8/10

11–19°C · 7 rain days (76h) · 187 sun hours · 70% humidity · Moderate crowd · UV 2 (low)

Frequently asked questions about visiting Casablanca

When is the best time to visit Casablanca?

September is the highest-scoring month (9/10 on the Holiday Climate Index). Typical conditions: 19–26°C (2 rainy days). The top three months by score are September, May, June.

What is the worst time to visit Casablanca?

March is the lowest-scoring month (7/10). Typical conditions: 11–19°C (10 rainy days).

When are crowds lowest in Casablanca?

Search-interest seasonality (Google Trends 2021-2025) is lowest in January and peaks in November. Interest tracks both in-trip visitors and lead-time planners, so treat it as a "destination is on people's minds" signal rather than literal arrivals.

Which months in Casablanca have good weather but fewer tourists?

April (climate 9/10, crowd index 3) and May (climate 9/10, crowd index 2) — shoulder months with above-average climate and below-median search-interest. Often the best value-for-weather trade.

What is the UV index in Casablanca by month?

UV peaks at 10 (very high) in July and is lowest in December at 2 (low). Monthly peak values: Jan 3, Feb 4, Mar 5, Apr 7, May 8, Jun 9, Jul 10, Aug 9, Sep 7, Oct 5, Nov 3, Dec 2. June, July, August reach very high or extreme levels — apply SPF 50+, wear a hat and protective clothing, and limit direct sun between 11:00 and 17:00.

What is the UV index in Casablanca in July?

July is the peak UV month in Casablanca, with a daily-peak UV index of 10 (very high). At this level, sunburn can occur in under 20 minutes on unprotected fair skin. Apply SPF 50+, wear protective clothing and a hat, and avoid direct midday sun (11:00–17:00).

How high can UV get in Casablanca on the sunniest days?

Most days look like the monthly average, but on the sunniest ~1 in 10 days UV climbs higher than the mean suggests. May is the worst case: typical days average UV 8 (high), but the top 10% of days reach UV 9 (very high) — and even higher. Months where the sunniest days routinely exceed the typical reading: January, March, April, May, September, October. Plan sun protection for the worst case, not the average.

Is air quality in Casablanca bad for travelers?

PM2.5 (fine-particle pollution) exceeds the WHO sensitive-group guideline (15 µg/m³) in 12 months: January, February, March, April, May, June, July, August, September, October, November, December. The worst month is October with a typical-day mean of 17 µg/m³ (unhealthy for sensitive); on the worst 10% of days PM2.5 reaches 27 µg/m³ (unhealthy) and higher. People with asthma, heart conditions, or sensitive children may want to avoid these months or limit outdoor activity. Source: CAMS via Open-Meteo.