First, if you are using colab, the uploading file method you are using will not work.

Import the following files:

`#import the libraries

import numpy as np

import pandas as pd`

Then include colab libraries

from google.colab import drive

drive.mount("/content/gdrive")

To import you dataset use below line of code.

df = pd.read_csv('/content/gdrive/My Drive/weather_netherlands.csv')

df.head()