Diori Hamani International Airport

DRRN / NIM

Niamey, NE

Last Updated
Apr 30, 15:00Z

Current Weather

Display Units
Fresh 28 min ago
15:00Z

☀️ Day
MVFR
Flight Rules
44°C
Temperature
Dewpoint: 5°C
7 kt
80°
6 km
Visibility
Ceiling
Unlimited
1007 hPa
QNH
Altimeter Setting

Raw METAR

METAR DRRN 301500Z 08007KT 030V130 6000 NSC 44/05 Q1007 WS RWY 27L NOSIG

Weather Briefing

MVFR

Diori Hamani International Airport is currently reporting marginal VFR (MVFR) conditions with clear skies and 6 km visibility.

Wind Analysis

Winds are from the east (80°) at 7 knots. Runway 09L/27R is favored with a 7-knot headwind and 1-knot crosswind component.

Visibility & Ceiling

Visibility is 6 km, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 44°C (111°F) with a dewpoint of 5°C, indicating very dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 30 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Dust, Blowing Dust. Winds are forecast to reach up to 25 knots during the period. Expect variable wind speeds ranging from 6 to 25 knots. There is a 40% probability of IFR conditions with Dust between 06:00Z and 09:00Z. Temporary IFR conditions are forecast with Blowing Dust between 09:00Z and 12:00Z. There is a 30% probability of IFR conditions with Blowing Dust between 14:00Z and 20:00Z.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1007 hPa
Sea Level Pressure
For altitude above MSL
QFE
983 hPa
Field Pressure
Height above aerodrome (732 ft)
Pressure Alt
920 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,576 ft (High - Reduced Performance)
ISA Deviation: +30.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF COR DRRN 292300Z 3000/0106 24006KT 7000 NSC PROB40 TEMPO 3006/3009 4000 DU TEMPO 3009/3012 26016KT 4500 BLDU PROB30 TEMPO 3014/3020 VRB25KT 2000 BLDU TS FEW040 FEW046CB
Upcoming Changes (Next 12 Hours)
15:27Z BASE
+0h
MVFR 240° 6 kt
Visibility: 7 km

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
RRN
09L ✈️
27R
09R ✈️
27L

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 09L/27R
Active: 09L
10,499 ft 98 ft LAT 87°
6.9 kt 1.2 kt
10° angle
✈️ 09R/27L
Active: 09R
9,843 ft 148 ft BITUM 87°
6.9 kt 1.2 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - DRRN

5,010 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
34.3%
MVFR
48.1%
IFR
17.1%
LIFR
0.5%

Diori Hamani International Airport is frequently affected by reduced visibility conditions, with VFR weather only 34.3% of the time and IFR/LIFR conditions occurring in 17.6% of observations. Prevailing winds are from the N averaging 6.6 knots. Temperatures typically range between 17°C and 43°C with an average of 30.6°C. The best months for VFR flying are September, October, March.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 6.6 kt
Maximum Recorded: 25 kt
Calm Winds: 2.7%
Direction Distribution:
N
27.1%
NE
17.9%
E
18.9%
SE
5.5%
S
8.4%
SW
7.3%
W
7.2%
NW
5%

Temperature Range

Average: 30.6°C
Range: 17°C to 43°C
17°C 43°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0%

Best Months for VFR

September October March

Runway Wind Analysis

Runway 09L/27R
Favorable wind: 100%
Avg crosswind: 4.1 kt
Runway 09R/27L
Favorable wind: 100%
Avg crosswind: 4.1 kt

Statistics computed from 5,010 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Diori Hamani International Airport - Airport Information

Airport Details

ICAO Code: DRRN
IATA Code: NIM
Type: large airport
Status: active
Elevation: 732 ft MSL

Location

City: Niamey
Country: NE
Latitude: 13.481500°
Longitude: 2.183610°
Time Zone: Etc/GMT+-0

Runway Information

Runway 09L/27R
Length: 10,499 ft
Width: 98 ft
Surface: LAT
ILS: No
Runway 09R/27L
Length: 9,843 ft
Width: 148 ft
Surface: BITUM
ILS: No

About Diori Hamani International Airport

Overview

Diori Hamani International Airport serves as the primary international airport for Niger, located in the capital city of Niamey. Situated at an elevation of 732 feet above mean sea level, this large airport provides critical aviation infrastructure for the region, supporting both commercial and potentially military operations.

Flying Conditions

Niamey's airport experiences a hot, semi-arid climate typical of the Sahel region, with significant temperature variations between day and night. Pilots should anticipate potential challenging conditions including high temperatures, potential dust/sand conditions, and limited visibility during harmattan wind seasons.

Notable Features

The airport features two substantial runways: a 10,499-foot long asphalt runway (09L/27R) and a 9,843-foot bituminous runway (09R/27L). Its geographic positioning at 13.481500N, 2.183610E places it in a relatively flat terrain environment characteristic of the Niger River basin region.

Approach Considerations

With runways oriented approximately east-west (09/27), pilots can expect approaches that typically align with prevailing regional wind patterns. The substantial runway lengths provide flexibility for various aircraft types, with the longer 09L/27R runway offering extended landing and takeoff capabilities for larger aircraft.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.