Sumbe weather in June
In June, Sumbe has daytime highs averaging 26 °C, nights around 21 °C, with 0.03 wet days, and a sea temperature of 23 °C. Figures are 1991–2020 climate normals.
- 25.9°C Average high
- 20.9°C Average low
- 0.03days Wet days
- 1mm Rainfall
- 22.5°C Sea temperature
- 11h Daylight
Daily temperatures through June
How June develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 June | 26.6 °C | 21.7 °C | 0 % |
| 11–20 June | 25.9 °C | 20.9 °C | 0 % |
| 21–30 June | 25.1 °C | 20.2 °C | 0 % |
- Average highs fall from 26.6 °C early in June to 25.1 °C by the end of it.
What to expect
| Measure | Typical June | Share of the month |
|---|---|---|
| Days above 25 °C | 22 of 30 | 74 % |
| Days above 30 °C | 0 of 30 | 0 % |
| Days below 0 °C | 0 of 30 | 0 % |
| Days with more than 1 mm rain | 0.03 of 30 | 0 % |
Conditions in June
| Measure | Average |
|---|---|
| Mean temperature | 23 °C |
| Record high (1991–2020) | 29 °C |
| Record low (1991–2020) | 17 °C |
| Relative humidity | 82 % |
| Wind speed | 13 km/h |
| Cloud cover | 46 % |
Where Sumbe ranks in June
| Ranking | Position | Value |
|---|---|---|
| Best beach destinations in Africa in June | 29th of 50 | 95/100 |
| Best beach destinations in the world in June | 49th of 50 | 95/100 |
June compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| April | 28.7 °C | 122 mm | 80 % |
| May | 28.2 °C | 3 mm | 52 % |
| June | 25.9 °C | 1 mm | 46 % |
| July | 24.3 °C | 1 mm | 50 % |
| August | 24.2 °C | 1 mm | 47 % |
See all twelve months for Sumbe
- June is the 9th warmest month here.
- It is the 2nd driest month of the year.
- It ranks 1st for least cloud cover.
- Days last about 11 hours from sunrise to sunset.
- It rains on 0.03 of 30 days — 0 % of the month.
- Nights are about 4.9 °C cooler than the middle of the day.
- The hottest June day on record since 1991 reached 29 °C, 3.4 °C above the usual daytime high.
- Beach score: 95 / 100 — see how this is calculated.
QuestionsJune in Sumbe, answered
How warm is Sumbe in June?
Daily highs average 26 °C and nights fall to about 21 °C, a spread of 4.9 °C between afternoon and dawn. That makes June the 9th warmest month of the year here.
Does it rain much in Sumbe in June?
June averages 1 mm of rain, spread over about 0 of the 30 days — 0 % of the month. Cloud cover averages 46 % of the sky.
Is the sea warm enough to swim in June?
The sea averages 23 °C off Sumbe in June. Most people find water below 20 °C bracing and above 25 °C comfortable for a long swim; this figure is a monthly surface average, so a sheltered bay on a still afternoon can be warmer.
How long are the days in June?
Sumbe averages 11 hours between sunrise and sunset in June. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.