Mumbai in July
In July, Mumbai has a daily high of 29.2 °C (84.6 °F) and a daily low of 25.5 °C (77.9 °F), as 1991-2020 model estimates; figures in brackets are converted. The daily high is a model estimate, adjusted against station records. There is no data for rain: Not published: the model failed our station test in tropical cities.
Last updated : back, with ERA5-Land model estimates.
Best time to visit Mumbai: July misses our rule: days are 1.2 °C over our 28 °C (model estimates). Expect days that shorten by 16 min.
What July is like in Mumbai
- In the monsoon, a few ocean birds turn up on the city coast. Birders have spotted a lesser frigatebird at Sassoon Docks. Source: Hindustan Times, checked .
- In the monsoon, wild greens from Maharashtra's hills can turn up at local markets such as Andheri's. One kind looks like spring onion. Source: Mid-day, checked .
- In the monsoon, Adivasi families in Maroshi Pada, in Aarey Colony, grow rice. They store it to last the whole year. Source: Citizen Matters, checked .
Key figures
Weather in July, 1991-2020 model estimates
- Daily high
- 29.2 °C (84.6 °F)
- Daily low
- 25.5 °C (77.9 °F)
- Rain
- no data
- Sunshine
- no data
Model estimate 1991-2020, not a weather station: ERA5-Land model estimates (Copernicus), computed by City by Month for the grid cell nearest the city. Daily high: model estimate, adjusted against station records. Licence: CC BY 4.0. Checked . How we make and test model estimates
Model estimate for the ERA5-Land grid cell at 19.1° N, 72.9° E, 4 km from the city centre point.
How we define and convert these figures
Notes. Rain: Not published: the model failed our station test in tropical cities. Sunshine: Not in our ERA5-Land estimates.
Daylight on 15 July 2026
- Sunrise
- 06:09 local time
- Sunset
- 19:20 local time
- Day length
- 13 h 10 min
Day length 1-31 July: 13 h 16 min to 13 h 00 min, -16 min.
Source: NOAA Solar Calculator equations, checked .
Month by month
Each month: daily high in °C, 1991-2020 model estimates. Rain: no data.
ERA5-Land model estimates 1991-2020, as above, checked .
This month against the year
| Measure | July | Rank |
|---|---|---|
| Daily high | 29.2 °C | 2nd coldest |
| Daily low | 25.5 °C | 3rd warmest |
| Rain | no data | no data |
| Sunshine | no data | no data |
| Day length | 13 h 10 min | 2nd longest |
Equal values share a rank. How we rank months
ERA5-Land model estimates 1991-2020, as above, checked .
Day length: NOAA solar equations, checked .
Public holidays this month
July 2026: none.
Typed from the official list and re-checked, .
July 2027: no data. No official 2027 list published yet.
Source: Official public holiday list (portal.mcgm.gov.in), checked ; holidays Python library, checked . Library: holidays 0.105.
Same month in 8 model-estimate cities
Mumbai is warmer than 5 of our 8 model-estimate cities in July by mean daily high. How we rank cities
Closest high and low in July: Bangkok (2.1 °C apart), Istanbul (2.6), Delhi (3.7).
| City | Gap from Mumbai, °C | High, °C | Low, °C | Rain, mm | Sunshine, hours |
|---|---|---|---|---|---|
| Mumbai (this page) | — | 29.2 | 25.5 | no data | no data |
| Bangkok (closest) | 2.1 | 33.0 | 25.8 | no data | no data |
| Istanbul (closest) | 2.6 | 28.8 | 20.7 | 26.2 | no data |
| Delhi (closest) | 3.7 | 35.2 | 26.9 | no data | no data |
| Lisbon | 4.4 | 27.5 | 18.4 | 3.8 | no data |
| Porto | 5.3 | 27.2 | 16.9 | 22.3 | no data |
| Sydney | 13.8 | 17.7 | 9.4 | 52.8 | no data |
| Melbourne | 16.9 | 14.3 | 6.6 | 51.4 | no data |
Sources (1991-2020): ERA5-Land model estimates, checked . Each city's page names its grid cell. All sources in full on Methodology.
Sources
- Attribution: Copernicus Climate Change Service (2025): ERA5 Land hourly time-series data from 1950 to present. Copernicus Climate Change Service (C3S) Climate Data Store (CDS). DOI: 10.24381/ee82e357. Accessed on the check date shown. Generated using or contains modified Copernicus Climate Change Service information 2025. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. Licence: CC BY 4.0. Checked .
- NOAA Solar Calculator equations, computed locally, NOAA Global Monitoring Laboratory (method); City by Month (computation). Attribution: Computed with the NOAA Solar Calculator method (no NOAA endorsement implied). Licence: Method, not data. Checked .
- holidays Python library, run locally. Attribution: holidays library, Vacanza team. Licence: MIT. Checked .
Official sources
Cite this page: City by Month. "Mumbai in July: weather, daylight, holidays". https://citybymonth.com/cities/india/mumbai/july/. Last updated 8 November 2026.