Katmandu Weather Averages

Climate averages for Katmandu based on 10 years of historical data.

Average Katmandu temperatures by month

Avg high

16°

J

19°

F

22°

M

26°

A

26°

M

26°

J

25°

J

25°

A

25°

S

23°

O

20°

N

18°

D

Avg low

6°

J

8°

F

11°

M

14°

A

16°

M

18°

J

19°

J

19°

A

18°

S

15°

O

11°

N

8°

D

Average rainfall in Katmandu by month

Rainfall (mm)

24

J

34

F

73

M

111

A

306

M

502

J

998

J

830

A

475

S

98

O

10

N

11

D

Sunshine hours in Katmandu by month

Sunshine (h/day)

6

J

5

F

4

M

3

A

1

M

1

J

1

J

1

A

1

S

2

O

6

N

7

D

Humidity in Katmandu by month

Average humidity

54%

J

51%

F

40%

M

40%

A

58%

M

73%

J

88%

J

89%

A

86%

S

75%

O

68%

N

60%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Vejr i Januar	16°C	6°C	24 mm	5.6h
Vejr i Februar	19°C	8°C	34 mm	5.0h
Vejr i Marts	22°C	11°C	73 mm	3.5h
Vejr i April	26°C	14°C	111 mm	3.3h
Vejr i Maj	26°C	16°C	306 mm	1.3h
Vejr i Juni	26°C	18°C	502 mm	0.9h
Vejr i Juli	25°C	19°C	998 mm	0.7h
Vejr i August	25°C	19°C	830 mm	0.7h
Vejr i September	25°C	18°C	475 mm	0.7h
Vejr i Oktober	23°C	15°C	98 mm	2.2h
Vejr i November	20°C	11°C	10 mm	5.7h
Vejr i December	18°C	8°C	11 mm	7.0h