Beach
Shelly Beach
Mombasa County · Kenya · Indian Ocean
-4.0935, 39.6747 · Mombasa, 4 km
- 29°Sea · April
- 34°High · February
- 8.0 hSunshine · February
Your month at the beach
Shelly Beach in January
- 33°CAir, daytime high22°C at night
- 28°CSea temperature
- 7.7 hSunshine a day
- 6 daysRainy days in the month24 mm in total
- 16 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in February
- 34°CAir, daytime high23°C at night
- 28°CSea temperature
- 8.0 hSunshine a day
- 4 daysRainy days in the month15 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in March
- 33°CAir, daytime high23°C at night
- 29°CSea temperature
- 7.8 hSunshine a day
- 13 daysRainy days in the month62 mm in total
- 12 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in April
- 31°CAir, daytime high23°C at night
- 29°CSea temperature
- 7.2 hSunshine a day
- 24 daysRainy days in the month129 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in May
- 29°CAir, daytime high22°C at night
- 28°CSea temperature
- 6.8 hSunshine a day
- 23 daysRainy days in the month217 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in June
- 28°CAir, daytime high21°C at night
- 27°CSea temperature
- 6.6 hSunshine a day
- 14 daysRainy days in the month74 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in July
- 28°CAir, daytime high20°C at night
- 26°CSea temperature
- 6.5 hSunshine a day
- 10 daysRainy days in the month36 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in August
- 29°CAir, daytime high20°C at night
- 25°CSea temperature
- 6.3 hSunshine a day
- 8 daysRainy days in the month29 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in September
- 30°CAir, daytime high20°C at night
- 26°CSea temperature
- 7.4 hSunshine a day
- 8 daysRainy days in the month38 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in October
- 31°CAir, daytime high21°C at night
- 26°CSea temperature
- 7.8 hSunshine a day
- 12 daysRainy days in the month98 mm in total
- 16 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in November
- 31°CAir, daytime high22°C at night
- 28°CSea temperature
- 7.5 hSunshine a day
- 19 daysRainy days in the month104 mm in total
- 12 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Shelly Beach in December
- 32°CAir, daytime high23°C at night
- 28°CSea temperature
- 7.6 hSunshine a day
- 15 daysRainy days in the month69 mm in total
- 13 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- 57Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 11 kmAirport: Moi International Airport (MBA)In a straight line; by road it is further
No reliable information yet on: bathing water quality, wheelchair access, lifeguards.
January from 2020 to 2025
In January 2025 the sea averaged 27.7 °C — about the same as the 1991–2020 average.
1991–2020 average: 27.6 °C
1991–2020 average: 33.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 28.0 °C — about the same as the 1991–2020 average.
1991–2020 average: 27.9 °C
1991–2020 average: 34.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 29.3 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 28.8 °C
1991–2020 average: 33.0 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 29.1 °C — about the same as the 1991–2020 average.
1991–2020 average: 28.9 °C
1991–2020 average: 30.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 28.2 °C — 0.3 °C above the 1991–2020 average.
1991–2020 average: 27.9 °C
1991–2020 average: 28.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 27.3 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 26.8 °C
1991–2020 average: 27.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 25.9 °C — about the same as the 1991–2020 average.
1991–2020 average: 25.8 °C
1991–2020 average: 27.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 25.4 °C — about the same as the 1991–2020 average.
1991–2020 average: 25.4 °C
1991–2020 average: 28.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 26.0 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 25.6 °C
1991–2020 average: 29.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 26.7 °C — about the same as the 1991–2020 average.
1991–2020 average: 26.5 °C
1991–2020 average: 30.8 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 27.6 °C — about the same as the 1991–2020 average.
1991–2020 average: 27.5 °C
1991–2020 average: 31.1 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 28.3 °C — 0.3 °C above the 1991–2020 average.
1991–2020 average: 28.0 °C
1991–2020 average: 32.1 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
When to go
1991–2020 averagesThe year at a glance
- Jan28°8 h24 mm
- Feb28°8 h15 mm
- Mar29°8 h62 mm
- Apr29°7 h129 mm
- May28°7 h217 mm
- Jun27°7 h74 mm
- Jul26°6 h36 mm
- Aug25°6 h29 mm
- Sep26°7 h38 mm
- Oct26°8 h98 mm
- Nov28°8 h104 mm
- Dec28°8 h69 mm
Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.
Sea temperature
1991–2020 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Shelly Beach: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 33 | 22 | 28 | 24 | 6 | 7.7 | 16 |
| February | 34 | 23 | 28 | 15 | 4 | 8.0 | 14 |
| March | 33 | 23 | 29 | 62 | 13 | 7.8 | 12 |
| Aprilwarmest sea | 31 | 23 | 29 | 129 | 24 | 7.2 | 14 |
| May | 29 | 22 | 28 | 217 | 23 | 6.8 | 19 |
| June | 28 | 21 | 27 | 74 | 14 | 6.6 | 21 |
| July | 28 | 20 | 26 | 36 | 10 | 6.5 | 22 |
| August | 29 | 20 | 25 | 29 | 8 | 6.3 | 20 |
| September | 30 | 20 | 26 | 38 | 8 | 7.4 | 19 |
| October | 31 | 21 | 26 | 98 | 12 | 7.8 | 16 |
| November | 31 | 22 | 28 | 104 | 19 | 7.5 | 12 |
| December | 32 | 23 | 28 | 69 | 15 | 7.6 | 13 |
Swipe sideways to see the other columns.
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 35 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 6 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 35 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |