Granja weather in September

In September, Granja sees average daytime highs of 35°C and overnight lows near 25°C, with 1 mm of rain across 0.2 wet days and about 12 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 35°C through the month. The sky is clear or mostly clear about 81% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 54 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Granja's 1st-clearest and 1st-windiest month. For the whole year in context, see Granja's year-round climate.

Daytime high
35°
1st warmest
Overnight low
25°
8th coldest
Rainfall
1 mm
0.2 wet days
Daylight
12 hours
5:38 AM – 5:37 PM
Cloud cover
25%
1st clearest
Wind
20 km/h
1st windiest
Solar energy
6.77 kWh/m²
Travel score
3.6
out of 10

Granja is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 35°C through the month.

A typical September day in Granja reaches about 35°C in the afternoon and slips back to 25°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 36°C. Set against its neighbours, September runs on par with August and on par with October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13424
23424
33424
43424
53425
63425
73425
83425
93525
103525
113525
123525
133525
143525
153525
163525
173525
183525
193525
203525
213525
223525
233525
243525
253525
263525
273525
283525
293525
303525

How September really feels in Granja

Once humidity and wind are folded in, September averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Granja weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 25°12517.812.23.2
Feb31° / 24°17322.112.13.0
Mar30° / 24°26627.2122.8
Apr30° / 24°28026.111.92.9
May31° / 24°1361811.93.7
Jun32° / 24°337.211.84.5
Jul33° / 24°142.811.84.5
Aug34° / 24°30.511.93.9
Sep35° / 25°10.2123.6
Oct35° / 25°50.412.13.5
Nov34° / 25°51.112.13.5
Dec34° / 25°286.112.23.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 81% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of September, with mostly cloudy or overcast conditions the remaining 6%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1946
2946
3946
4946
5946
6946
7946
8946
9946
10946
11946
12946
13946
14955
15955
16955
17955
18955
19955
20955
21955
22955
23955
24955
25955
26955
27955
28946
29946
30946

Chance of precipitation in September

Any precipitation

Granja gets around 1 mm of rain over 0.2 wet days in September, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 1% and peaks near 1% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
261
271
281
291
301

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the muggy band about 79% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
118316
218316
318316
418415
518415
618415
718415
818415
918415
1018316
1118316
1218217
1318118
1418118
1518019
1617920
1717821
1817821
1917722
2017623
2107624
2207624
2307525
2407525
2507426
2607426
2707426
2807327
2907327
3007327

Wind in September

Winds average 20 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 19 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
119light breeze
219light breeze
319light breeze
419light breeze
519light breeze
619light breeze
719light breeze
819light breeze
919light breeze
1019light breeze
1119light breeze
1220light breeze
1320light breeze
1420light breeze
1520light breeze
1620light breeze
1720light breeze
1820light breeze
1920light breeze
2020light breeze
2120light breeze
2220light breeze
2320light breeze
2420light breeze
2520light breeze
2620light breeze
2720light breeze
2820light breeze
2920light breeze
3020light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over September. Sunrise moves from 5:45 AM to 5:32 AM, and sunset from 5:41 PM to 5:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:455:41
211.95:445:41
311.95:445:41
411.95:445:40
512.05:435:40
612.05:435:40
712.05:425:40
812.05:425:39
912.05:415:39
1012.05:415:39
1112.05:405:39
1212.05:405:38
1312.05:405:38
1412.05:395:38
1512.05:395:37
1612.05:385:37
1712.05:385:37
1812.05:375:37
1912.05:375:36
2012.05:365:36
2112.05:365:36
2212.05:355:35
2312.05:355:35
2412.05:345:35
2512.05:345:35
2612.05:345:34
2712.05:335:34
2812.05:335:34
2912.05:325:34
3012.05:325:33

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.77 kWh/m².

For context, solar energy here swings from a low near 4.66 kWh/m² to a high of 6.78 kWh/m² in October across the year — September's 6.77 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.8Intense
146.8Intense
156.8Intense
166.8Intense
176.8Intense
186.8Intense
196.8Intense
206.8Intense
216.8Intense
226.8Intense
236.8Intense
246.8Intense
256.8Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.8Intense
Planning a trip in September

Hazard calendar for Granja

In seasonPeak

None of Granja's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Granja's monsoon runs February–May, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Granja?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.6
Sightseeing
5th-best month of the year
7.5
Beach & pool
3rd-best month of the year

September is a weaker month for outdoor sightseeing in Granja. The water and warmth also suit a beach or pool day.

What to pack for Granja in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Granja sees daytime highs around 35°C and nights near 25°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Granja in September

The nearest coast averages about 27°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 28 km away) is warmest in April at about 29°C and coldest in September near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb28Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Tropical
Jul28Warm
Aug27Warm
Sep27Warm
Oct27Warm
Nov28Warm
Dec28Tropical

UV index in Granja in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Granja peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeMar 16UV 15Jun 23UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme
Location & terrain

Where is Granja?

Granja sits at 3.1°S, 40.8°W, 8 m above sea level, in Brazil. The nearest listed city is Camocim, 24 km away.

Topography around Granja

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Granja.

Within 3 km, the terrain around Granja has only modest variations in elevation — a maximum elevation change of 43 m around an average of 16 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 149 m; within 80 km, large variations in elevation — a maximum elevation change of 1,010 m.

The land around Granja is covered by grassland (44%), shrubs (25%) and trees (20%) within 3 km, trees (48%), grassland (25%) and shrubs (22%) within 16 km, and trees (34%), water (25%) and shrubs (24%) within 80 km.

3 km
43 m
16 km
149 m
80 km
1,010 m
treesshrubsgrasslandartificial surfacesbare terrainwatermangroves
September weather nearby: Camocim 24 km · Jijoca de Jericoacoara 49 km · Coreaú 51 km · Viçosa do Ceará 57 km · Meruoca 62 km · Massapê 70 km · Tianguá 70 km · Frecheirinha 71 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Granja (-3.1203°, -40.8261°, elevation 8 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).