Manta weather in July

Name: Manta
Address: EC

In July, Manta has daytime highs averaging 27 °C, nights around 22 °C, with 2.1 wet days, and a sea temperature of 25 °C. Figures are 1991–2020 climate normals.

27.2°C Average high
21.9°C Average low
2.1days Wet days
9mm Rainfall
24.8°C Sea temperature
12h Daylight

Daily temperatures through July

Daily highDaily low Day of month on the horizontal axis. Highs peak at 27.6 °C and lows bottom out at 21.7 °C.

How July 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 July	27.2 °C	22.1 °C	8 %
11–20 July	27.1 °C	22.0 °C	8 %
21–31 July	27.3 °C	21.8 °C	5 %

Chance of a wet day (over 1 mm) by date in July. Wettest date over the 30 years: July 11, at 13 %. Single dates are noisy — read the shape, not the spikes.

What to expect

Measure	Typical July	Share of the month
Days above 25 °C	29 of 31	92 %
Days above 30 °C	0.5 of 31	2 %
Days below 0 °C	0 of 31	0 %
Days with more than 1 mm rain	2.1 of 31	7 %

Conditions in July

Measure	Average
Mean temperature	24 °C
Record high (1991–2020)	32 °C
Record low (1991–2020)	20 °C
Relative humidity	79 %
Wind speed	17 km/h
Cloud cover	75 %

Where Manta ranks in July

Ranking	Position	Value
Best beach destinations in the world in July	3rdof 50	100/100

July compared with the months around it

Month	Avg high	Rainfall	Cloud
May	28.2 °C	35 mm	77 %
June	27.5 °C	14 mm	76 %
July	27.2 °C	9 mm	75 %
August	27.4 °C	6 mm	74 %
September	27.5 °C	8 mm	77 %

See all twelve months for Manta

July is the 12th warmest month here.
It is the 3rd driest month of the year.
It ranks 3rd for least cloud cover.
Days last about 12 hours from sunrise to sunset.
It rains on 2.1 of 31 days — 7 % of the month.
Nights are about 5.3 °C cooler than the middle of the day.
The hottest July day on record since 1991 reached 32 °C, 4.5 °C above the usual daytime high.
Beach score: 100 / 100 — see how this is calculated.

Nearby destinations in July

Destination	Avg high	Wet days	Sea
Manta	27 °C	2.1	25
Portoviejo	28 °C	6	25
Daule	28 °C	9	–
Quevedo	25 °C	25	–
Guayaquil	27 °C	16	–
Eloy Alfaro	27 °C	18	–
Santo Domingo de los Colorados	24 °C	18	–
Latacunga	16 °C	24	–
Ambato	16 °C	26	–

QuestionsJuly in Manta, answered

How warm is Manta in July?

Daily highs average 27 °C and nights fall to about 22 °C, a spread of 5.3 °C between afternoon and dawn. That makes July the 9th warmest month of the year here.

Does it rain much in Manta in July?

July averages 9 mm of rain, spread over about 2 of the 31 days — 7 % of the month. Cloud cover averages 75 % of the sky.

Is the sea warm enough to swim in July?

The sea averages 25 °C off Manta in July. 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 July?

Manta averages 12 hours between sunrise and sunset in July. 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: 1 August 2026

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.