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September weather forecast in Monrovia

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

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

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

31 August, sun

	760 mmHg		88%
	4.69 m/s		+27

31 August, Sunday. day, 26°; night, 24°; rain

1 September, mon

	760 mmHg		89%
	4.4 m/s		+27

1 September, Monday. day, 26°; night, 24°; rain

2 September, tue

	760 mmHg		89%
	4.6 m/s		+27

2 September, Tuesday. day, 26°; night, 24°; rain

3 September, wed

	760 mmHg		88%
	4.4 m/s		+27

3 September, Wednesday. day, 26°; night, 24°; rain

4 September, thu

	760 mmHg		88%
	4.5 m/s		+27

4 September, Thursday. day, 26°; night, 24°; rain

5 September, fri

	760 mmHg		89%
	4.6 m/s		+27

5 September, Friday. day, 26°; night, 24°; rain

6 September, sat

	760 mmHg		89%
	4.69 m/s		+27

6 September, Saturday. day, 26°; night, 24°; rain

7 September, sun

	760 mmHg		88%
	4.4 m/s		+27

7 September, Sunday. day, 26°; night, 24°; rain

8 September, mon

	760 mmHg		88%
	4.19 m/s		+27

8 September, Monday. day, 26°; night, 24°; rain

9 September, tue

	760 mmHg		89%
	4.1 m/s		+27

9 September, Tuesday. day, 26°; night, 24°; rain

10 September, wed

	760 mmHg		90%
	4.3 m/s		+27

10 September, Wednesday. day, 26°; night, 24°; rain

11 September, thu

	760 mmHg		89%
	4.4 m/s		+27

11 September, Thursday. day, 26°; night, 24°; rain

12 September, fri

	760 mmHg		89%
	4 m/s		+27

12 September, Friday. day, 26°; night, 24°; rain

13 September, sat

	760 mmHg		89%
	4.19 m/s		+27

13 September, Saturday. day, 26°; night, 24°; rain

14 September, sun

	760 mmHg		89%
	4.1 m/s		+27

14 September, Sunday. day, 26°; night, 24°; rain

15 September, mon

	760 mmHg		89%
	3.9 m/s		+27

15 September, Monday. day, 26°; night, 24°; rain

16 September, tue

	760 mmHg		89%
	4.1 m/s		+27

16 September, Tuesday. day, 26°; night, 24°; rain

17 September, wed

	760 mmHg		88%
	4.19 m/s		+27

17 September, Wednesday. day, 26°; night, 24°; rain

18 September, thu

	760 mmHg		89%
	4 m/s		+27

18 September, Thursday. day, 26°; night, 24°; rain

19 September, fri

	760 mmHg		89%
	4.19 m/s		+27

19 September, Friday. day, 26°; night, 24°; rain

20 September, sat

	760 mmHg		88%
	3.9 m/s		+27

20 September, Saturday. day, 26°; night, 24°; rain

21 September, sun

	759 mmHg		88%
	4 m/s		+27

21 September, Sunday. day, 26°; night, 24°; rain

22 September, mon

	760 mmHg		89%
	4.1 m/s		+27

22 September, Monday. day, 26°; night, 24°; rain

23 September, tue

	760 mmHg		89%
	3.9 m/s		+27

23 September, Tuesday. day, 26°; night, 24°; rain

24 September, wed

	760 mmHg		88%
	4.1 m/s		+27

24 September, Wednesday. day, 26°; night, 24°; rain

25 September, thu

	760 mmHg		89%
	4 m/s		+27

25 September, Thursday. day, 26°; night, 24°; rain

26 September, fri

	760 mmHg		89%
	4 m/s		+27

26 September, Friday. day, 26°; night, 24°; rain

27 September, sat

	759 mmHg		88%
	3.8 m/s		+27

27 September, Saturday. day, 26°; night, 24°; rain

28 September, sun

	759 mmHg		88%
	3.7 m/s		+27

28 September, Sunday. day, 26°; night, 24°; rain

29 September, mon

	759 mmHg		89%
	3.8 m/s		+27

29 September, Monday. day, 26°; night, 24°; rain

30 September, tue

	759 mmHg		88%
	3.7 m/s		+27

30 September, Tuesday. day, 27°; night, 24°; rain

1 October, wed

	759 mmHg		88%
	3.7 m/s		+27

1 October, Wednesday. day, 26°; night, 24°; rain

2 October, thu

	759 mmHg		88%
	3.8 m/s		+27

2 October, Thursday. day, 27°; night, 24°; rain

3 October, fri

	759 mmHg		88%
	3.7 m/s		+27

3 October, Friday. day, 27°; night, 24°; rain

4 October, sat

	759 mmHg		88%
	3.6 m/s		+28

4 October, Saturday. day, 27°; night, 24°; rain

Average data for 10 years

Monrovia September

0

sunny days

30

days with precipitation

20

cloudy days

0 sunny days; 30 days with precipitation; 20 cloudy days;

89

%

air humidity

2.7

m/s

WindSW

588

mm of precipitation

(17% of annual average)

+27

°C

Water temperature

air humidity 89%; 588 millimeters of precipitation (17% of annual average); Wind south-westerly 2.7 Meters per second; Water temperature +27°

Weather graphs for September

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Daytime temperature

Night-time temperature

Cities near you

Bamako
Conakry
Abidjan
Yamoussoukro
Kankan
Freetown
Man
Labe
San Pedro

Cities with similar weather in September

Tel Aviv
Aqaba
Goa
Eylat
Male
Haifa
Zanzibar
Netanya
Colombo

The weather forecast for September 2025 is based on historical data from the past 10 years.

In September, the weather in Monrovia is typically warm. Average daily high temperature in September is about 26 degrees above zero. On average, Monrovia has 30 rainy days in September. The rains are usually heavy. September as well as January, February, March, and April is considered the most uncomfortable time to visit Monrovia.

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