Rosetta, Egypt experiences average highs of 25°C (77°F) and lows of 18°C (64°F) throughout the year. The climate is relatively dry, with only 2 rainy days per month on average. Sunshine is abundant, averaging about 11 hours per day. Average highs have stayed broadly stable across the available records.
Rosetta, Egypt Weather & Climate 2026
Monthly climate averages for Rosetta, Egypt. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
8.7/10
Best: April, May, June, October, November
UV Index
6
High
Temperature 25°C / 18°C
Feels Like 25°C / 19°C
Rainy Days 2
Rainfall 8 mm
Sunshine 11 h
Humidity 68%
Wind Speed 18 km/h
Dew Point 15°C
Hottest Month
32°C
August
Avg Low25°C
Rain0days
Coldest Month
12°C
February
Avg High18°C
Rain4days
Driest Month
0days
May
Avg High27°C
Avg Low18°C
Windiest Month
20 km/h
March (Gusts 41)
Sea Temperature
17°C – 30°C
Warmest water: August (
29.7°C
)
Worst Time to Visit
Consider avoiding July, August due to extreme heat, oppressive humidity.
Sun Position
Sunrise 05:55
Daylight 14.2h
Sunset 20:05
Live conditions—
Rosetta on the map · live conditions
Rosetta, Egypt
- Continent
- Africa
- Country
- Egypt
- City
- Rosetta
- Population
- 301.8K
- Coordinates
- 31.40°, 30.42°
Seasonal Breakdown
Spring
Mar–May
Avg High 24°C
Avg Low 16°C
Rain 1 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 31°C
Avg Low 23°C
Rain 0 days/mo
1/3 best months
Autumn
Sep–Nov
Avg High 27°C
Avg Low 21°C
Rain 1 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 19°C
Avg Low 13°C
Rain 5 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 18°C / 12°C . Feb: 18°C / 12°C . Mar: 21°C / 13°C . Apr: 24°C / 15°C . May: 27°C / 18°C . Jun: 30°C / 22°C . Jul: 31°C / 24°C . Aug: 32°C / 25°C . Sep: 30°C / 24°C . Oct: 28°C / 21°C . Nov: 24°C / 18°C . Dec: 20°C / 14°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 25 mm. Feb: 16 mm. Mar: 12 mm. Apr: 2 mm. May: 1 mm. Jun: 0 mm. Jul: 0 mm. Aug: 0 mm. Sep: 0 mm. Oct: 8 mm. Nov: 10 mm. Dec: 20 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 69%. Feb: 68%. Mar: 65%. Apr: 65%. May: 64%. Jun: 69%. Jul: 71%. Aug: 70%. Sep: 68%. Oct: 68%. Nov: 68%. Dec: 68%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 18 km/h . Feb: 17 km/h . Mar: 20 km/h . Apr: 19 km/h . May: 19 km/h . Jun: 18 km/h . Jul: 18 km/h . Aug: 17 km/h . Sep: 17 km/h . Oct: 17 km/h . Nov: 16 km/h . Dec: 17 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. Feb: 9h. Mar: 11h. Apr: 12h. May: 12h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 11h. Oct: 10h. Nov: 9h. Dec: 9h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 18°C . Feb: 17°C . Mar: 18°C . Apr: 20°C . May: 23°C . Jun: 26°C . Jul: 29°C . Aug: 30°C . Sep: 29°C . Oct: 26°C . Nov: 23°C . Dec: 20°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 4.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 32°C | Aug · 32°C |
| Coldest month | Feb 2025 · 11°C | Feb · 12°C |
| Wettest month | Dec 2025 · 11 mm | Jan · 25 mm |
| Windiest month | Apr 2025 · 19 km/h | Mar · 20 km/h |
Month-by-Month Weather Table
January
Good 
February
Good March
Excellent April best
Excellent May best
Excellent June best
Excellent July
Good August
Good September
Good October best
Excellent November best
Excellent December
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 18°C / 12°C | 15°C / 10°C | 6days (25 mm) Good | 9h Good | 69% Muggy | 3.7 Moderate | Good | View Details |
| February | 18°C / 12°C | 16°C / 10°C | 4days (16 mm) Good | 9.4h Good | 68% Muggy | 4.6 Moderate | Good | View Details |
| March | 21°C / 13°C | 19°C / 12°C | 2days (12 mm) Excellent | 10.5h Excellent | 65% Muggy | 6.1 High | Excellent | View Details |
| April best | 24°C / 15°C | 24°C / 15°C | 1days (2 mm) Excellent | 11.7h Excellent | 65% Muggy | 7 High | Excellent | View Details |
| May best | 27°C / 18°C | 28°C / 19°C | 0days (1 mm) Excellent | 12.3h Excellent | 64% Muggy | 7.6 Very High | Excellent | View Details |
| June best | 30°C / 22°C | 32°C / 24°C | 0days (0 mm) Excellent | 13.1h Excellent | 69% Muggy | 7.8 Very High | Excellent | View Details |
| July | 31°C / 24°C | 35°C / 28°C | 0days (0 mm) Excellent | 12.8h Excellent | 71% Muggy | 7.8 Very High | Good | View Details |
| August | 32°C / 25°C | 35°C / 29°C | 0days (0 mm) Excellent | 12h Excellent | 70% Muggy | 7.5 Very High | Good | View Details |
| September | 30°C / 24°C | 33°C / 27°C | 0days (0 mm) Excellent | 11.4h Excellent | 68% Muggy | 6.7 High | Good | View Details |
| October best | 28°C / 21°C | 28°C / 23°C | 2days (8 mm) Excellent | 10.3h Excellent | 68% Muggy | 5.5 High | Excellent | View Details |
| November best | 24°C / 18°C | 23°C / 18°C | 2days (10 mm) Excellent | 9.3h Good | 68% Muggy | 4.1 Moderate | Excellent | View Details |
| December | 20°C / 14°C | 18°C / 13°C | 5days (20 mm) Good | 8.5h Good | 68% Muggy | 3.5 Moderate | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Rosetta are April, May, June, October, November, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Rosetta, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Rosetta is August, with average daytime highs of 32°C (89°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Rosetta is February, with average overnight lows of 12°C (53°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Rosetta is January, averaging 25mm of precipitation across 6 rainy days. An umbrella or waterproof jacket is essential.
Rosetta receives approximately 130 sunshine hours per year. The sunniest month is June with around 13 hours. Based on climate data for Rosetta.
The least favorable months to visit Rosetta are July, August, primarily due to extreme heat, oppressive humidity. For the best conditions, consider April, May, June, October, November instead.
The annual average UV index in Rosetta is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Rosetta is 68%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in May, June, July, August, September, October, November average 26°C (79°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Rosetta are 18 km/h (11 mph). The windiest month is March with peak winds reaching 20 km/h (12 mph) (gusts up to 41 km/h / 25 mph).
Rosetta averages 16 clear-sky days per month with overall cloud cover around 25%. The clearest skies occur in July.
The annual average dew point in Rosetta is 15°C (59°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Rosetta has a Hot Desert climate, classified as BWh under the Köppen system. Arid climates have very low rainfall relative to temperature, with large swings between daytime heat and cool nights.
The 'feels like' temperature in Rosetta ranges from 19°C (66°F) to 25°C (77°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Rosetta. It earns a climate score of 9.5/10 with Excellent.
For June in Rosetta, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 30°C (85°F) and 0 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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