Nallamala Hills

Mountains Andhra Pradesh hill range with dense forests and wildlife

Part of the Eastern Ghats in Andhra Pradesh, the Nallamala Hills host dense forests, the Srisailam temple complex and a tiger reserve; visitors travel for pilgrimage, wildlife safaris and winding forest roads suited to multi-day treks.

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2025 NSTR Souvenir shop at Dornala ghat entrance.jpg
Chenchu tribal hunting.jpg
Farhabad view point.jpg
Loddi Mallaiah Cave 03.jpg
Loddi Mallaiah Cave 07.jpg
Nallamala forest view 01.jpg
Nallamala forest view 02.jpg
Nallamala forest view 03.jpg
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Nallamala Forests near Paladhara and panchadhara at Srisailam.jpg
Main image

A forested mountain range that forms part of the Eastern Ghats in south-central India, spanning interior sections of Andhra Pradesh and extending into Telangana. The range contains river valleys, plateaus and patches of dense dry deciduous forest.

Key destinations within the hills include wildlife areas and pilgrimage sites; the landscape is notable for long forest tracts, wildlife habitat and several cave systems. Outdoor activities include trekking, wildlife watching and visits to cultural sites.

The Nallamala Hills have been used historically by local and tribal communities for forest products and habitation; in modern times significant tracts have been designated for conservation and reserve management. Protected areas were established to conserve large mammal populations and forest ecosystems.

Geographically the hills lie on the eastern side of the Deccan plateau in southern India, with Srisailam and surrounding towns serving as common gateways into the range.

  • Ecology: The hills form part of the Eastern Ghats mountain system and contain extensive dry deciduous and mixed forest zones that support tigers, leopards and other wildlife.
  • Visiting conditions: Access is often through the Srisailam area; the dry season is the most practical time for trekking and wildlife viewing due to weather and road conditions.

What to See #

  • Nagarjunasagar-Srisailam Tiger Reserve: A protected landscape that includes the Nagarjunasagar-Srisailam Tiger Reserve, covering a large area of forest and river valleys and managed for wildlife conservation and regulated tourism.
  • Srisailam: The pilgrimage and town complex around Srisailam, which lies within the hill range and serves as a cultural and access point for visitors to the hills.
  • Belum Caves: Belum Caves, a significant cave system formed in the limestone of the region and visited as a geological attraction by many travelers.
Nallamala Hills
Nallamala Hills, Andhra Pradesh, India
16.2833, 79.4833
Accessible at all times (natural area); protected zones may have restricted entry

How to Get to Nallamala Hills #

The Nallamala Hills are accessed from towns such as Srisailam (Andhra Pradesh) and several district centers; road links exist but interior access often requires local transport and guidance. Srisailam is a common staging point for visits to the hills.

Tips for Visiting Nallamala Hills #

  • Hire a local forest guide when planning long treks: the Nallamala Hills include reserves with endangered species and restricted zones.
  • Combine any trekking with a visit to Srisailam (if approaching from the Andhra side) for both cultural context and transport links.

Best Time to Visit Nallamala Hills #

Best visited in the cooler months to avoid the regional monsoon and summer heat; protected areas may require permits.

Winter and early spring
November-March · 15-30°C
Cooler temperatures and drier trails make trekking and wildlife spotting more comfortable.

Weather & Climate near Nallamala Hills #

Climate

Nallamala Hills's climate is classified as Tropical Savanna - Tropical Savanna climate with very hot summers (peaking in May) and warm winters (coldest in December). Temperatures range from 17°C to 38°C. Moderate rainfall (671 mm/year) with a pronounced dry season.

Best Time to Visit
JanuaryFebruaryDecember
Temperature & Rainfall
Temperature Range
47°
Warmest Month
10°
Coldest Month
Monthly Conditions

January

January is mild with highs of 29°C and lows of 17°C. The driest month with just 1 mm and mostly sunny skies.

97 Ideal

Comfort

23°
Feels Like Mild
23°C
Temperature
17° 29°
62%
Humidity
Humid

Weather

1 mm
Rainfall
1.5 m/s
Wind
Calm
1.4
UV Index
High
11.1h daylight

February

February is warm with highs of 32°C and lows of 19°C. Almost no rain and clear sunny skies.

97 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 32°
54%
Humidity
Humid

Weather

3 mm
Rainfall
1.5 m/s
Wind
Calm
1.9
UV Index
Very High
11.5h daylight

March

March is hot, feeling like 28°C. Light rainfall and mostly sunny skies.

87 Excellent

Comfort

29°
Feels Like Hot
28°C
Temperature
22° 35°
47%
Humidity
Comfortable

Weather

10 mm
Rainfall
1.6 m/s
Wind
Calm
2.2
UV Index
Extreme
11.9h daylight

April

April is hot, feeling like 31°C. Light rainfall and mostly sunny skies.

89 Excellent

Comfort

31°
Feels Like Hot
31°C
Temperature
25° 37°
46%
Humidity
Comfortable

Weather

13 mm
Rainfall
1.9 m/s
Wind
Calm
2.4
UV Index
Extreme
12.4h daylight

May

May is the hottest month, feeling like 34°C. Moderate rainfall (42 mm).

79 Very Good

Comfort

34°
Feels Like Hot
33°C
Temperature
27° 38°
44%
Humidity
Comfortable

Weather

42 mm
Rainfall
2.2 m/s
Wind
Calm
2.3
UV Index
Extreme
12.8h daylight

June

June is hot, feeling like 34°C. Moderate rainfall (72 mm) and mostly overcast skies.

65 Good

Comfort

34°
Feels Like Hot
31°C
Temperature
26° 35°
61%
Humidity
Humid

Weather

72 mm
Rainfall
2.7 m/s
Wind
Calm
2.1
UV Index
Extreme
13.0h daylight

July

July is hot, feeling like 30°C. Significant rainfall (102 mm) and mostly overcast skies.

69 Good

Comfort

30°
Feels Like Hot
28°C
Temperature
24° 32°
69%
Humidity
Humid

Weather

102 mm
Rainfall
2.3 m/s
Wind
Calm
1.9
UV Index
Very High
12.9h daylight

August

August is hot, feeling like 30°C due to high humidity. Regular rainfall (89 mm) and mostly overcast skies.

71 Very Good

Comfort

30°
Feels Like Hot
28°C
Temperature
24° 31°
75%
Humidity
Very Humid

Weather

89 mm
Rainfall
2.2 m/s
Wind
Calm
1.9
UV Index
Very High
12.6h daylight

September

September is hot, feeling like 30°C due to high humidity. Significant rainfall (133 mm) and mostly overcast skies.

69 Good

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 31°
79%
Humidity
Very Humid

Weather

133 mm
Rainfall
1.8 m/s
Wind
Calm
1.9
UV Index
Very High
12.1h daylight

October

October is warm with highs of 30°C and lows of 22°C. The wettest month with heavy rain (141 mm) and partly cloudy skies.

77 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
78%
Humidity
Very Humid

Weather

141 mm
Rainfall
1.5 m/s
Wind
Calm
1.7
UV Index
Very High
11.7h daylight

November

November is mild with highs of 28°C and lows of 19°C. Moderate rainfall (45 mm) and mostly sunny skies.

89 Excellent

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 28°
75%
Humidity
Very Humid

Weather

45 mm
Rainfall
0.9 m/s
Wind
Calm
1.5
UV Index
High
11.2h daylight

December

December is mild with highs of 27°C and lows of 17°C. Light rainfall and mostly sunny skies.

93 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
69%
Humidity
Humid

Weather

20 mm
Rainfall
1.2 m/s
Wind
Calm
1.3
UV Index
High
11.0h daylight

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